Collection: Washers

1070 Products in this selection
Combined category including sub-categories of washers. These include disc spring, flat, disk lock, cup, lock, self aligning, lockrite, thrust, spring, shoulder, serrated, and square.
Small Parts & Bearings

Additional resources:

A more comprehensive listing may be found on the MBA Minibearings main store at Washers.
Nominal Inside Diameter (B) Housing Pad Bore (d3) OD (d2) Ball socket (h1) Spherical Disk (h2) Overall Height (H) Indicative
Image
Nominal Inside Diameter (B)
11.000
mm
+ 0.005 / + 0.30
(Equiv. 0.433 in.)
Housing Pad Bore (d3)
13.000
mm
- 0.05 / - 0.20
(Equiv. 0.512 in.)
OD (d2)
0.220
mm
+ /- 0.010
(Equiv. 0.009 in.)
Flat Washers - 11x13x0.22 mm - Stainless Steel AISI 400 Series Heat Treated
Material: Stainless Steel AISI 400 Series Heat Treated   
Category: Washers - Flat - Precision Shim
Part Number: W0110-FP-013-0022-S400 (PK-10) Flat Washers - 11x13x0.22 mm Precision Shim - Stainless Steel AISI 400 Series Heat Treated Washer
184 units (1840 pcs) Available Now | Further orders can be expected around Sun, Aug 23, 2026
Regular price $4.32 AUD
Regular price $8.12 AUD Sale price $4.32 AUD
Per 10
Nominal Inside Diameter (B) Housing Pad Bore (d3) OD (d2) Ball socket (h1) Indicative
Image
Nominal Inside Diameter (B)
11.000
mm
+ 0.005 / + 0.30
(Equiv. 0.433 in.)
Housing Pad Bore (d3)
13.000
mm
- 0.05 / - 0.20
(Equiv. 0.512 in.)
OD (d2)
0.220
mm
+ /- 0.010
(Equiv. 0.009 in.)
Flat Washers - 11x13x0.22 mm - Stainless Steel AISI 400 Series Heat Treated
Material: Stainless Steel AISI 400 Series Heat Treated   
Category: Washers - Flat - Precision Shim
Part Number: W0110-FP-013-0022-S400 (PK-10) Flat Washers - 11x13x0.22 mm Precision Shim - Stainless Steel AISI 400 Series Heat Treated Washer
184 units (1840 pcs) Available Now | Further orders can be expected around Sun, Aug 23, 2026
Regular price $4.32 AUD
Regular price $8.12 AUD Sale price $4.32 AUD
Per 10
View the product page first if you are unsure.
Nominal Inside Diameter (B)
11.000
mm
+ 0.05 / + 0.23
(Equiv. 0.433 in.)
Housing Pad Bore (d3)
17.000
mm
- 0.05 / - 0.23
(Equiv. 0.669 in.)
OD (d2)
0.100
mm
+ 0.000 / - 0.030
(Equiv. 0.004 in.)
Flat Washers - 11x17x0.1 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Radius (R): Available in Assortment AST-SHIM-240 mm   
Category: Washers - Flat - Precision Shim
Part Number: W0110-FP-017-0010-S4 (PK-100) Flat Washers - 11x17x0.1 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
299 units (29900 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $11.05 AUD
Regular price Sale price $11.05 AUD
Per 100
Nominal Inside Diameter (B)
11.000
mm
+ 0.05 / + 0.23
(Equiv. 0.433 in.)
Housing Pad Bore (d3)
17.000
mm
- 0.05 / - 0.23
(Equiv. 0.669 in.)
OD (d2)
0.100
mm
+ 0.000 / - 0.030
(Equiv. 0.004 in.)
Flat Washers - 11x17x0.1 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Radius (R): Available in Assortment AST-SHIM-240 mm   
Category: Washers - Flat - Precision Shim
Part Number: W0110-FP-017-0010-S4 (PK-100) Flat Washers - 11x17x0.1 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
299 units (29900 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $11.05 AUD
Regular price Sale price $11.05 AUD
Per 100
View the product page first if you are unsure.
Nominal Inside Diameter (B)
11.000
mm
+ 0.300 / - 0.000
(Equiv. 0.433 in.)
Housing Pad Bore (d3)
17.000
mm
+ 0.000 / - 0.300
(Equiv. 0.669 in.)
OD (d2)
0.100
mm
+ 0.000 / - 0.030
(Equiv. 0.004 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 11x17x0.1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0110-FP-017-0010-CL (PK-100) Flat Washers - 11x17x0.1 mm Precision Shim - Carbon Spring Steel Self Finish Washer
16 units (1600 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $7.41 AUD
Regular price Sale price $7.41 AUD
Per 100
Nominal Inside Diameter (B)
11.000
mm
+ 0.300 / - 0.000
(Equiv. 0.433 in.)
Housing Pad Bore (d3)
17.000
mm
+ 0.000 / - 0.300
(Equiv. 0.669 in.)
OD (d2)
0.100
mm
+ 0.000 / - 0.030
(Equiv. 0.004 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 11x17x0.1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0110-FP-017-0010-CL (PK-100) Flat Washers - 11x17x0.1 mm Precision Shim - Carbon Spring Steel Self Finish Washer
16 units (1600 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $7.41 AUD
Regular price Sale price $7.41 AUD
Per 100
View the product page first if you are unsure.
Nominal Inside Diameter (B)
11.000
mm
+ 0.300 / - 0.000
(Equiv. 0.433 in.)
Housing Pad Bore (d3)
17.000
mm
+ 0.000 / - 0.300
(Equiv. 0.669 in.)
OD (d2)
0.200
mm
+ 0.000 / - 0.040
(Equiv. 0.008 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 11x17x0.2 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0110-FP-017-0020-CL (PK-100) Flat Washers - 11x17x0.2 mm Precision Shim - Carbon Spring Steel Self Finish Washer
20 units (2000 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $7.86 AUD
Regular price Sale price $7.86 AUD
Per 100
Nominal Inside Diameter (B)
11.000
mm
+ 0.300 / - 0.000
(Equiv. 0.433 in.)
Housing Pad Bore (d3)
17.000
mm
+ 0.000 / - 0.300
(Equiv. 0.669 in.)
OD (d2)
0.200
mm
+ 0.000 / - 0.040
(Equiv. 0.008 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 11x17x0.2 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0110-FP-017-0020-CL (PK-100) Flat Washers - 11x17x0.2 mm Precision Shim - Carbon Spring Steel Self Finish Washer
20 units (2000 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $7.86 AUD
Regular price Sale price $7.86 AUD
Per 100
View the product page first if you are unsure.
Nominal Inside Diameter (B)
11.000
mm
+ 0.300 / - 0.000
(Equiv. 0.433 in.)
Housing Pad Bore (d3)
17.000
mm
+ 0.000 / - 0.300
(Equiv. 0.669 in.)
OD (d2)
0.300
mm
+ 0.000 / - 0.050
(Equiv. 0.012 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 11x17x0.3 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0110-FP-017-0030-CL (PK-100) Flat Washers - 11x17x0.3 mm Precision Shim - Carbon Spring Steel Self Finish Washer
10 units (1000 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $4.77 AUD
Regular price $9.05 AUD Sale price $4.77 AUD
Per 100
Nominal Inside Diameter (B)
11.000
mm
+ 0.300 / - 0.000
(Equiv. 0.433 in.)
Housing Pad Bore (d3)
17.000
mm
+ 0.000 / - 0.300
(Equiv. 0.669 in.)
OD (d2)
0.300
mm
+ 0.000 / - 0.050
(Equiv. 0.012 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 11x17x0.3 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0110-FP-017-0030-CL (PK-100) Flat Washers - 11x17x0.3 mm Precision Shim - Carbon Spring Steel Self Finish Washer
10 units (1000 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $4.77 AUD
Regular price $9.05 AUD Sale price $4.77 AUD
Per 100
View the product page first if you are unsure.
Nominal Inside Diameter (B)
11.000
mm
+ 0.300 / - 0.000
(Equiv. 0.433 in.)
Housing Pad Bore (d3)
17.000
mm
+ 0.000 / - 0.300
(Equiv. 0.669 in.)
OD (d2)
0.500
mm
+ 0.000 / - 0.050
(Equiv. 0.02 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 11x17x0.5 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0110-FP-017-0050-CL (PK-20) Flat Washers - 11x17x0.5 mm Precision Shim - Carbon Spring Steel Self Finish Washer
17 units (340 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $2.32 AUD
Regular price Sale price $2.32 AUD
Per 20
Nominal Inside Diameter (B)
11.000
mm
+ 0.300 / - 0.000
(Equiv. 0.433 in.)
Housing Pad Bore (d3)
17.000
mm
+ 0.000 / - 0.300
(Equiv. 0.669 in.)
OD (d2)
0.500
mm
+ 0.000 / - 0.050
(Equiv. 0.02 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 11x17x0.5 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0110-FP-017-0050-CL (PK-20) Flat Washers - 11x17x0.5 mm Precision Shim - Carbon Spring Steel Self Finish Washer
17 units (340 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $2.32 AUD
Regular price Sale price $2.32 AUD
Per 20
View the product page first if you are unsure.
Nominal Inside Diameter (B)
11.000
mm
+ 0.300 / - 0.000
(Equiv. 0.433 in.)
Housing Pad Bore (d3)
17.000
mm
+ 0.000 / - 0.300
(Equiv. 0.669 in.)
OD (d2)
1.000
mm
+ 0.000 / - 0.050
(Equiv. 0.039 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 11x17x1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0110-FP-017-0100-CL (PK-20) Flat Washers - 11x17x1 mm Precision Shim - Carbon Spring Steel Self Finish Washer
21 units (420 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $2.86 AUD
Regular price Sale price $2.86 AUD
Per 20
Nominal Inside Diameter (B)
11.000
mm
+ 0.300 / - 0.000
(Equiv. 0.433 in.)
Housing Pad Bore (d3)
17.000
mm
+ 0.000 / - 0.300
(Equiv. 0.669 in.)
OD (d2)
1.000
mm
+ 0.000 / - 0.050
(Equiv. 0.039 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 11x17x1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0110-FP-017-0100-CL (PK-20) Flat Washers - 11x17x1 mm Precision Shim - Carbon Spring Steel Self Finish Washer
21 units (420 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $2.86 AUD
Regular price Sale price $2.86 AUD
Per 20
View the product page first if you are unsure.
Nominal Inside Diameter (B)
11.0
mm
Housing Pad Bore (d3)
18.5
mm
OD (d2)
Per Pair - 2.5
mm
Overall Height (H)
Sold per pair
mm
LockRite Washers - 11x18.5 - 2.50 -Per Pair- - Carbon Steel Zinc Plated
Material: Carbon Steel Zinc Plated   
Category: Washers - LockRite - Corrosion Resistant
Part Number: W0110-LK-019-025-LR-CZ (Pair) LockRite Washers - 11x18.5 - Per Pair - 2.5 Corrosion Resistant - Carbon Steel Zinc Plated Washer
2 Available Now | Further orders can be expected around Wed, Sep 09, 2026
Regular price $1.14 AUD
Regular price $1.36 AUD Sale price $1.14 AUD
Per Pair
Nominal Inside Diameter (B)
11.0
mm
Housing Pad Bore (d3)
18.5
mm
OD (d2)
Per Pair - 2.5
mm
LockRite Washers - 11x18.5 - 2.50 -Per Pair- - Carbon Steel Zinc Plated
Material: Carbon Steel Zinc Plated    Overall Height (H): Sold per pair mm   
Category: Washers - LockRite - Corrosion Resistant
Part Number: W0110-LK-019-025-LR-CZ (Pair) LockRite Washers - 11x18.5 - Per Pair - 2.5 Corrosion Resistant - Carbon Steel Zinc Plated Washer
2 Available Now | Further orders can be expected around Wed, Sep 09, 2026
Regular price $1.14 AUD
Regular price $1.36 AUD Sale price $1.14 AUD
Per Pair
View the product page first if you are unsure.
Nominal Inside Diameter (B)
11.11
mm
Housing Pad Bore (d3)
12.70
mm
OD (d2)
1.30
mm
+ /- 0.05
(Equiv. 0.051 in.)
Ball socket (h1)
0.20
mm
+/- 0.01
Spring Washers - 11.11x12.7x1.3 mm - Stainless Steel AISI 400 Series Heat Treated
Material: Stainless Steel AISI 400 Series Heat Treated    Compensation angle: 3 Wave °   
Category: Washers - Spring - Wave
Part Number: W0111-T-013-013-W3-S400 (PK-2) Spring Washers - 11.11x12.7x1.3 mm Wave - Stainless Steel AISI 400 Series Heat Treated Washer
474 units (948 pcs) Available Now | Further orders can be expected around Sun, Aug 23, 2026
Regular price $5.41 AUD
Regular price Sale price $5.41 AUD
Per 2
Nominal Inside Diameter (B)
11.11
mm
Housing Pad Bore (d3)
12.70
mm
OD (d2)
1.30
mm
+ /- 0.05
(Equiv. 0.051 in.)
Ball socket (h1)
0.20
mm
+/- 0.01
Spring Washers - 11.11x12.7x1.3 mm - Stainless Steel AISI 400 Series Heat Treated
Material: Stainless Steel AISI 400 Series Heat Treated    Compensation angle: 3 Wave °   
Category: Washers - Spring - Wave
Part Number: W0111-T-013-013-W3-S400 (PK-2) Spring Washers - 11.11x12.7x1.3 mm Wave - Stainless Steel AISI 400 Series Heat Treated Washer
474 units (948 pcs) Available Now | Further orders can be expected around Sun, Aug 23, 2026
Regular price $5.41 AUD
Regular price Sale price $5.41 AUD
Per 2
View the product page first if you are unsure.
Nominal Inside Diameter (B)
11.11
mm
Housing Pad Bore (d3)
17.40
mm
OD (d2)
2.18
mm
Ball socket (h1)
0.38
mm
Spherical Disk (h2)
Made In USA
mm
Spring Washers - 11.11x17.4x2.18 mm - Stainless Steel 301 Similar to A2, 302, 304, 18-8
Material: Stainless Steel 301 (Similar to A2, 302, 304, 18-8)    Compensation angle: Curved DIN 137 Type A °   
Category: Washers - Spring - Curved
Part Number: W0111-T-018-022-WC-S2 (Each) Spring Washers - 11.11x17.4x2.18 mm Curved - Stainless Steel 301 Similar to A2, 302, 304, 18-8 Washer
1194 Available Now | Further orders can be expected around Tue, Aug 18, 2026
Regular price $2.23 AUD
Regular price Sale price $2.23 AUD
Each
Nominal Inside Diameter (B)
11.11
mm
Housing Pad Bore (d3)
17.40
mm
OD (d2)
2.18
mm
Ball socket (h1)
0.38
mm
Spring Washers - 11.11x17.4x2.18 mm - Stainless Steel 301 Similar to A2, 302, 304, 18-8
Material: Stainless Steel 301 (Similar to A2, 302, 304, 18-8)    Spherical Disk (h2): Made In USA mm    Compensation angle: Curved DIN 137 Type A °   
Category: Washers - Spring - Curved
Part Number: W0111-T-018-022-WC-S2 (Each) Spring Washers - 11.11x17.4x2.18 mm Curved - Stainless Steel 301 Similar to A2, 302, 304, 18-8 Washer
1194 Available Now | Further orders can be expected around Tue, Aug 18, 2026
Regular price $2.23 AUD
Regular price Sale price $2.23 AUD
Each
View the product page first if you are unsure.
Nominal Inside Diameter (B)
11.11
mm
ASME / ANSI B18.22.1
(Equiv. 0.437 in.)
Housing Pad Bore (d3)
25.40
mm
ASME / ANSI B18.22.1
(Equiv. 1 in.)
OD (d2)
1.52
mm
ASME / ANSI B18.22.1
(Equiv. 0.06 in.)
Ball socket (h1)
To Suit 7/16 Bolt
mm
Flat Washers - 11.11x25.4x1.52 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial
Part Number: W0111-F-025-015-CZ (PK-20) Flat Washers - 11.11x25.4x1.52 mm Commercial - Steel Zinc Plated Washer
2 units (40 pcs) Available Now | Further orders can be expected around Wed, Sep 09, 2026
Regular price $3.23 AUD
Regular price $5.98 AUD Sale price $3.23 AUD
Per 20
Nominal Inside Diameter (B)
11.11
mm
ASME / ANSI B18.22.1
(Equiv. 0.437 in.)
Housing Pad Bore (d3)
25.40
mm
ASME / ANSI B18.22.1
(Equiv. 1 in.)
OD (d2)
1.52
mm
ASME / ANSI B18.22.1
(Equiv. 0.06 in.)
Ball socket (h1)
To Suit 7/16 Bolt
mm
Flat Washers - 11.11x25.4x1.52 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial
Part Number: W0111-F-025-015-CZ (PK-20) Flat Washers - 11.11x25.4x1.52 mm Commercial - Steel Zinc Plated Washer
2 units (40 pcs) Available Now | Further orders can be expected around Wed, Sep 09, 2026
Regular price $3.23 AUD
Regular price $5.98 AUD Sale price $3.23 AUD
Per 20
View the product page first if you are unsure.
Nominal Inside Diameter (B)
11.11
mm
ASME / ANSI B18.22.1
(Equiv. 0.437 in.)
Housing Pad Bore (d3)
28.58
mm
ASME / ANSI B18.22.1
(Equiv. 1.125 in.)
OD (d2)
1.57
mm
ASME / ANSI B18.22.1
(Equiv. 0.062 in.)
Ball socket (h1)
To Suit 7/16 Screw
mm
Flat Washers - 11.11x28.58x1.57 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Flat - Commercial
Part Number: W0111-F-029-016-S6 (PK-10) Flat Washers - 11.11x28.58x1.57 mm Commercial - Stainless Steel 316 Similar to A4, 18-10 Washer
20 units (200 pcs) Available Now | Further orders can be expected around Sat, Jul 11, 2026
Regular price $3.14 AUD
Regular price $5.85 AUD Sale price $3.14 AUD
Per 10
Nominal Inside Diameter (B)
11.11
mm
ASME / ANSI B18.22.1
(Equiv. 0.437 in.)
Housing Pad Bore (d3)
28.58
mm
ASME / ANSI B18.22.1
(Equiv. 1.125 in.)
OD (d2)
1.57
mm
ASME / ANSI B18.22.1
(Equiv. 0.062 in.)
Ball socket (h1)
To Suit 7/16 Screw
mm
Flat Washers - 11.11x28.58x1.57 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Flat - Commercial
Part Number: W0111-F-029-016-S6 (PK-10) Flat Washers - 11.11x28.58x1.57 mm Commercial - Stainless Steel 316 Similar to A4, 18-10 Washer
20 units (200 pcs) Available Now | Further orders can be expected around Sat, Jul 11, 2026
Regular price $3.14 AUD
Regular price $5.85 AUD Sale price $3.14 AUD
Per 10
View the product page first if you are unsure.
Nominal Inside Diameter (B)
11.50
mm
+0.5 / +1.0
(Equiv. 0.453 in.)
Housing Pad Bore (d3)
15.00
mm
-0.3 / -0.7
(Equiv. 0.591 in.)
OD (d2)
2.00
mm
Ball socket (h1)
0.15
mm
Spherical Disk (h2)
Suits OD of 625, and 634 Bearings
mm
Spring Washers - 11.5x15x2 mm Wave - Carbon Spring Steel - Phosphate Coated Washer
Material: Carbon Spring Steel - Phosphate Coated    Compensation angle: 3 Wave °   
Category: Washers - Spring - Wave
Part Number: W0115-T-015-020-W3-C (Each) Spring Washers - 11.5x15x2 mm Wave - Carbon Spring Steel - Phosphate Coated Washer
50 Available Now | Further orders can be expected around Mon, Aug 03, 2026
Regular price $0.68 AUD
Regular price Sale price $0.68 AUD
Each
Nominal Inside Diameter (B)
11.50
mm
+0.5 / +1.0
(Equiv. 0.453 in.)
Housing Pad Bore (d3)
15.00
mm
-0.3 / -0.7
(Equiv. 0.591 in.)
OD (d2)
2.00
mm
Ball socket (h1)
0.15
mm
Spring Washers - 11.5x15x2 mm Wave - Carbon Spring Steel - Phosphate Coated Washer
Material: Carbon Spring Steel - Phosphate Coated    Spherical Disk (h2): Suits OD of 625, and 634 Bearings mm    Compensation angle: 3 Wave °   
Category: Washers - Spring - Wave
Part Number: W0115-T-015-020-W3-C (Each) Spring Washers - 11.5x15x2 mm Wave - Carbon Spring Steel - Phosphate Coated Washer
50 Available Now | Further orders can be expected around Mon, Aug 03, 2026
Regular price $0.68 AUD
Regular price Sale price $0.68 AUD
Each
View the product page first if you are unsure.
Nominal Inside Diameter (B)
12.00
mm
Housing Pad Bore (d3)
4.00
mm
+ 0.20 / - 0.00
(Equiv. 0.157 in.)
OD (d2)
0.60
mm
Spherical Disk (h2)
0.70
mm
Overall Height (H)
56.0
mm
Disc Spring Washers - 12x4x0.6 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0040-D-012-006-C (PK-10) Disc Spring Washers - 12x4x0.6 mm Standard - Carbon Steel Washer
9 units (90 pcs) Available Now | Item Discontinued - Up to 9 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.26 AUD
Regular price $9.66 AUD Sale price $3.26 AUD
Per 10
Nominal Inside Diameter (B)
12.00
mm
Housing Pad Bore (d3)
4.00
mm
+ 0.20 / - 0.00
(Equiv. 0.157 in.)
OD (d2)
0.60
mm
Disc Spring Washers - 12x4x0.6 mm - Carbon Steel
Material: Carbon Steel    Spherical Disk (h2): 0.70 mm    Overall Height (H): 56.0 mm   
Category: Washers - Disc Spring - Standard
Part Number: W0040-D-012-006-C (PK-10) Disc Spring Washers - 12x4x0.6 mm Standard - Carbon Steel Washer
9 units (90 pcs) Available Now | Item Discontinued - Up to 9 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.26 AUD
Regular price $9.66 AUD Sale price $3.26 AUD
Per 10
Nominal Inside Diameter (B)
12.00
mm
Housing Pad Bore (d3)
6.00
mm
+ 0.20 / - 0.00
(Equiv. 0.236 in.)
OD (d2)
0.50
mm
Spherical Disk (h2)
0.59
mm
Overall Height (H)
33.0
mm
Disc Spring Washers - 12x6x0.5 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0060-D-012-005-C (PK-10) Disc Spring Washers - 12x6x0.5 mm Standard - Carbon Steel Washer
4 units (40 pcs) Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.26 AUD
Regular price $9.59 AUD Sale price $3.26 AUD
Per 10
Nominal Inside Diameter (B)
12.00
mm
Housing Pad Bore (d3)
6.00
mm
+ 0.20 / - 0.00
(Equiv. 0.236 in.)
OD (d2)
0.50
mm
Disc Spring Washers - 12x6x0.5 mm - Carbon Steel
Material: Carbon Steel    Spherical Disk (h2): 0.59 mm    Overall Height (H): 33.0 mm   
Category: Washers - Disc Spring - Standard
Part Number: W0060-D-012-005-C (PK-10) Disc Spring Washers - 12x6x0.5 mm Standard - Carbon Steel Washer
4 units (40 pcs) Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.26 AUD
Regular price $9.59 AUD Sale price $3.26 AUD
Per 10
Nominal Inside Diameter (B)
12.00
mm
Housing Pad Bore (d3)
13.70
mm
OD (d2)
1.30
mm
+ /- 0.05
(Equiv. 0.051 in.)
Ball socket (h1)
0.22
mm
+/- 0.01
Spring Washers - 12x13.7x1.3 mm - Stainless Steel AISI 400 Series Heat Treated
Material: Stainless Steel AISI 400 Series Heat Treated    Compensation angle: 3 Wave °   
Category: Washers - Spring - Wave
Part Number: W0120-T-014-013-W3-S400 (PK-2) Spring Washers - 12x13.7x1.3 mm Wave - Stainless Steel AISI 400 Series Heat Treated Washer
380 units (760 pcs) Available Now | Further orders can be expected around Sun, Aug 23, 2026
Regular price $5.41 AUD
Regular price Sale price $5.41 AUD
Per 2
Nominal Inside Diameter (B)
12.00
mm
Housing Pad Bore (d3)
13.70
mm
OD (d2)
1.30
mm
+ /- 0.05
(Equiv. 0.051 in.)
Ball socket (h1)
0.22
mm
+/- 0.01
Spring Washers - 12x13.7x1.3 mm - Stainless Steel AISI 400 Series Heat Treated
Material: Stainless Steel AISI 400 Series Heat Treated    Compensation angle: 3 Wave °   
Category: Washers - Spring - Wave
Part Number: W0120-T-014-013-W3-S400 (PK-2) Spring Washers - 12x13.7x1.3 mm Wave - Stainless Steel AISI 400 Series Heat Treated Washer
380 units (760 pcs) Available Now | Further orders can be expected around Sun, Aug 23, 2026
Regular price $5.41 AUD
Regular price Sale price $5.41 AUD
Per 2
View the product page first if you are unsure.
Nominal Inside Diameter (B)
12.000
mm
+ 0.005 / + 0.30
(Equiv. 0.472 in.)
Housing Pad Bore (d3)
14.000
mm
- 0.05 / - 0.20
(Equiv. 0.551 in.)
OD (d2)
0.220
mm
+ /- 0.015
(Equiv. 0.009 in.)
Flat Washers - 12x14x0.22 mm - Stainless Steel AISI 400 Series Heat Treated
Material: Stainless Steel AISI 400 Series Heat Treated   
Category: Washers - Flat - Precision Shim
Part Number: W0120-FP-014-0022-S400 (PK-10) Flat Washers - 12x14x0.22 mm Precision Shim - Stainless Steel AISI 400 Series Heat Treated Washer
116 units (1160 pcs) Available Now | Further orders can be expected around Sun, Aug 23, 2026
Regular price $8.23 AUD
Regular price Sale price $8.23 AUD
Per 10
Nominal Inside Diameter (B)
12.000
mm
+ 0.005 / + 0.30
(Equiv. 0.472 in.)
Housing Pad Bore (d3)
14.000
mm
- 0.05 / - 0.20
(Equiv. 0.551 in.)
OD (d2)
0.220
mm
+ /- 0.015
(Equiv. 0.009 in.)
Flat Washers - 12x14x0.22 mm - Stainless Steel AISI 400 Series Heat Treated
Material: Stainless Steel AISI 400 Series Heat Treated   
Category: Washers - Flat - Precision Shim
Part Number: W0120-FP-014-0022-S400 (PK-10) Flat Washers - 12x14x0.22 mm Precision Shim - Stainless Steel AISI 400 Series Heat Treated Washer
116 units (1160 pcs) Available Now | Further orders can be expected around Sun, Aug 23, 2026
Regular price $8.23 AUD
Regular price Sale price $8.23 AUD
Per 10
View the product page first if you are unsure.
Nominal Inside Diameter (B)
12.000
mm
+ 0.300 / - 0.000
(Equiv. 0.472 in.)
Housing Pad Bore (d3)
15.000
mm
+ 0.000 / - 0.300
(Equiv. 0.591 in.)
OD (d2)
0.050
mm
+ 0.005 / - 0.005
(Equiv. 0.002 in.)
Flat Washers - 12x15x0.05 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Precision Shim
Part Number: W0120-FP-015-0005-S4 (PK-5) Flat Washers - 12x15x0.05 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
5 units (25 pcs) Available Now | Further orders can be expected around Mon, Aug 03, 2026
Regular price $19.95 AUD
Regular price Sale price $19.95 AUD
Per 5
Nominal Inside Diameter (B)
12.000
mm
+ 0.300 / - 0.000
(Equiv. 0.472 in.)
Housing Pad Bore (d3)
15.000
mm
+ 0.000 / - 0.300
(Equiv. 0.591 in.)
OD (d2)
0.050
mm
+ 0.005 / - 0.005
(Equiv. 0.002 in.)
Flat Washers - 12x15x0.05 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Precision Shim
Part Number: W0120-FP-015-0005-S4 (PK-5) Flat Washers - 12x15x0.05 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
5 units (25 pcs) Available Now | Further orders can be expected around Mon, Aug 03, 2026
Regular price $19.95 AUD
Regular price Sale price $19.95 AUD
Per 5
View the product page first if you are unsure.
Nominal Inside Diameter (B)
12.000
mm
+ 0.05 / + 0.23
(Equiv. 0.472 in.)
Housing Pad Bore (d3)
18.000
mm
- 0.05 / - 0.23
(Equiv. 0.709 in.)
OD (d2)
0.100
mm
+ 0.000 / - 0.030
(Equiv. 0.004 in.)
Flat Washers - 12x18x0.1 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Radius (R): Available in Assortment AST-SHIM-240 mm   
Category: Washers - Flat - Precision Shim
Part Number: W0120-FP-018-0010-S4 (PK-100) Flat Washers - 12x18x0.1 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
27 units (2700 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $11.05 AUD
Regular price Sale price $11.05 AUD
Per 100
Nominal Inside Diameter (B)
12.000
mm
+ 0.05 / + 0.23
(Equiv. 0.472 in.)
Housing Pad Bore (d3)
18.000
mm
- 0.05 / - 0.23
(Equiv. 0.709 in.)
OD (d2)
0.100
mm
+ 0.000 / - 0.030
(Equiv. 0.004 in.)
Flat Washers - 12x18x0.1 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Radius (R): Available in Assortment AST-SHIM-240 mm   
Category: Washers - Flat - Precision Shim
Part Number: W0120-FP-018-0010-S4 (PK-100) Flat Washers - 12x18x0.1 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
27 units (2700 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $11.05 AUD
Regular price Sale price $11.05 AUD
Per 100
View the product page first if you are unsure.
Nominal Inside Diameter (B)
12.000
mm
+ 0.300 / - 0.000
(Equiv. 0.472 in.)
Housing Pad Bore (d3)
18.000
mm
+ 0.000 / - 0.300
(Equiv. 0.709 in.)
OD (d2)
0.100
mm
+ 0.000 / - 0.030
(Equiv. 0.004 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 12x18x0.1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0120-FP-018-0010-CL (PK-100) Flat Washers - 12x18x0.1 mm Precision Shim - Carbon Spring Steel Self Finish Washer
25 units (2500 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $21.14 AUD
Regular price Sale price $21.14 AUD
Per 100
Nominal Inside Diameter (B)
12.000
mm
+ 0.300 / - 0.000
(Equiv. 0.472 in.)
Housing Pad Bore (d3)
18.000
mm
+ 0.000 / - 0.300
(Equiv. 0.709 in.)
OD (d2)
0.100
mm
+ 0.000 / - 0.030
(Equiv. 0.004 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 12x18x0.1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0120-FP-018-0010-CL (PK-100) Flat Washers - 12x18x0.1 mm Precision Shim - Carbon Spring Steel Self Finish Washer
25 units (2500 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $21.14 AUD
Regular price Sale price $21.14 AUD
Per 100
View the product page first if you are unsure.
Nominal Inside Diameter (B)
12.000
mm
+ 0.300 / - 0.000
(Equiv. 0.472 in.)
Housing Pad Bore (d3)
18.000
mm
+ 0.000 / - 0.300
(Equiv. 0.709 in.)
OD (d2)
0.200
mm
+ 0.000 / - 0.040
(Equiv. 0.008 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 12x18x0.2 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0120-FP-018-0020-CL (PK-100) Flat Washers - 12x18x0.2 mm Precision Shim - Carbon Spring Steel Self Finish Washer
19 units (1900 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $11.86 AUD
Regular price Sale price $11.86 AUD
Per 100
Nominal Inside Diameter (B)
12.000
mm
+ 0.300 / - 0.000
(Equiv. 0.472 in.)
Housing Pad Bore (d3)
18.000
mm
+ 0.000 / - 0.300
(Equiv. 0.709 in.)
OD (d2)
0.200
mm
+ 0.000 / - 0.040
(Equiv. 0.008 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 12x18x0.2 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0120-FP-018-0020-CL (PK-100) Flat Washers - 12x18x0.2 mm Precision Shim - Carbon Spring Steel Self Finish Washer
19 units (1900 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $11.86 AUD
Regular price Sale price $11.86 AUD
Per 100
View the product page first if you are unsure.
Nominal Inside Diameter (B)
12.000
mm
+ 0.300 / - 0.000
(Equiv. 0.472 in.)
Housing Pad Bore (d3)
18.000
mm
+ 0.000 / - 0.300
(Equiv. 0.709 in.)
OD (d2)
0.300
mm
+ 0.000 / - 0.050
(Equiv. 0.012 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 12x18x0.3 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0120-FP-018-0030-CL (PK-100) Flat Washers - 12x18x0.3 mm Precision Shim - Carbon Spring Steel Self Finish Washer
30 units (3000 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $15.50 AUD
Regular price Sale price $15.50 AUD
Per 100
Nominal Inside Diameter (B)
12.000
mm
+ 0.300 / - 0.000
(Equiv. 0.472 in.)
Housing Pad Bore (d3)
18.000
mm
+ 0.000 / - 0.300
(Equiv. 0.709 in.)
OD (d2)
0.300
mm
+ 0.000 / - 0.050
(Equiv. 0.012 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 12x18x0.3 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0120-FP-018-0030-CL (PK-100) Flat Washers - 12x18x0.3 mm Precision Shim - Carbon Spring Steel Self Finish Washer
30 units (3000 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $15.50 AUD
Regular price Sale price $15.50 AUD
Per 100
View the product page first if you are unsure.
Nominal Inside Diameter (B)
12.000
mm
+ 0.05 / + 0.23
(Equiv. 0.472 in.)
Housing Pad Bore (d3)
18.000
mm
- 0.05 / - 0.23
(Equiv. 0.709 in.)
OD (d2)
0.500
mm
+ 0.000 / - 0.050
(Equiv. 0.02 in.)
Flat Washers - 12x18x0.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Radius (R): Available in Assortment AST-SHIM-240 mm   
Category: Washers - Flat - Precision Shim
Part Number: W0120-FP-018-0050-S4 (PK-50) Flat Washers - 12x18x0.5 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
50 units (2500 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $8.41 AUD
Regular price Sale price $8.41 AUD
Per 50
Nominal Inside Diameter (B)
12.000
mm
+ 0.05 / + 0.23
(Equiv. 0.472 in.)
Housing Pad Bore (d3)
18.000
mm
- 0.05 / - 0.23
(Equiv. 0.709 in.)
OD (d2)
0.500
mm
+ 0.000 / - 0.050
(Equiv. 0.02 in.)
Flat Washers - 12x18x0.5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Radius (R): Available in Assortment AST-SHIM-240 mm   
Category: Washers - Flat - Precision Shim
Part Number: W0120-FP-018-0050-S4 (PK-50) Flat Washers - 12x18x0.5 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
50 units (2500 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $8.41 AUD
Regular price Sale price $8.41 AUD
Per 50
View the product page first if you are unsure.
Nominal Inside Diameter (B)
12.000
mm
+ 0.300 / - 0.000
(Equiv. 0.472 in.)
Housing Pad Bore (d3)
18.000
mm
+ 0.000 / - 0.300
(Equiv. 0.709 in.)
OD (d2)
0.500
mm
+ 0.000 / - 0.050
(Equiv. 0.02 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 12x18x0.5 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0120-FP-018-0050-CL (PK-100) Flat Washers - 12x18x0.5 mm Precision Shim - Carbon Spring Steel Self Finish Washer
36 units (3600 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $14.41 AUD
Regular price Sale price $14.41 AUD
Per 100
Nominal Inside Diameter (B)
12.000
mm
+ 0.300 / - 0.000
(Equiv. 0.472 in.)
Housing Pad Bore (d3)
18.000
mm
+ 0.000 / - 0.300
(Equiv. 0.709 in.)
OD (d2)
0.500
mm
+ 0.000 / - 0.050
(Equiv. 0.02 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 12x18x0.5 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0120-FP-018-0050-CL (PK-100) Flat Washers - 12x18x0.5 mm Precision Shim - Carbon Spring Steel Self Finish Washer
36 units (3600 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $14.41 AUD
Regular price Sale price $14.41 AUD
Per 100
View the product page first if you are unsure.