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)
1.19
mm
ASME / ANSI B18.22.1
(Equiv. 0.047 in.)
Housing Pad Bore (d3)
4.20
mm
ASME / ANSI B18.22.1
(Equiv. 0.165 in.)
OD (d2)
0.53
mm
ASME / ANSI B18.22.1
(Equiv. 0.021 in.)
Ball socket (h1)
To Suit 00 UN Screw
mm
Flat Washers - 1.19x4.2x0.53 mm - Stainless Steel 302/304 Similar to A2, 18-8
Material: Stainless Steel 302/304 (Similar to A2, 18-8)   
Category: Washers - Flat - Commercial
Part Number: W0012-F-004-005-S2 (PK-50) Flat Washers - 1.19x4.2x0.53 mm Commercial - Stainless Steel 302/304 Similar to A2, 18-8 Washer
8 units (400 pcs) Available Now | Item Discontinued - Up to 8 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 50
Nominal Inside Diameter (B) Housing Pad Bore (d3) OD (d2) Ball socket (h1) Indicative
Image
Nominal Inside Diameter (B)
1.19
mm
ASME / ANSI B18.22.1
(Equiv. 0.047 in.)
Housing Pad Bore (d3)
4.20
mm
ASME / ANSI B18.22.1
(Equiv. 0.165 in.)
OD (d2)
0.53
mm
ASME / ANSI B18.22.1
(Equiv. 0.021 in.)
Ball socket (h1)
To Suit 00 UN Screw
mm
Flat Washers - 1.19x4.2x0.53 mm - Stainless Steel 302/304 Similar to A2, 18-8
Material: Stainless Steel 302/304 (Similar to A2, 18-8)   
Category: Washers - Flat - Commercial
Part Number: W0012-F-004-005-S2 (PK-50) Flat Washers - 1.19x4.2x0.53 mm Commercial - Stainless Steel 302/304 Similar to A2, 18-8 Washer
8 units (400 pcs) Available Now | Item Discontinued - Up to 8 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 50
Nominal Inside Diameter (B)
1.500
mm
+ 0.005 / + 0.30
(Equiv. 0.059 in.)
Housing Pad Bore (d3)
3.000
mm
- 0.05 / - 0.30
(Equiv. 0.118 in.)
OD (d2)
0.080
mm
+ / - 0.010
(Equiv. 0.003 in.)
Flat Washers - 1.5x3x0.08 mm - Stainless Steel AISI 400 Series Heat Treated
Material: Stainless Steel AISI 400 Series Heat Treated   
Category: Washers - Flat - Precision Shim
Part Number: W0015-FP-003-0008-S400 (PK-10) Flat Washers - 1.5x3x0.08 mm Precision Shim - Stainless Steel AISI 400 Series Heat Treated Washer
100 units (1000 pcs) Available Now | Further orders can be expected around Sun, Aug 23, 2026
Regular price $3.23 AUD
Regular price $6.10 AUD Sale price $3.23 AUD
Per 10
Nominal Inside Diameter (B)
1.500
mm
+ 0.005 / + 0.30
(Equiv. 0.059 in.)
Housing Pad Bore (d3)
3.000
mm
- 0.05 / - 0.30
(Equiv. 0.118 in.)
OD (d2)
0.080
mm
+ / - 0.010
(Equiv. 0.003 in.)
Flat Washers - 1.5x3x0.08 mm - Stainless Steel AISI 400 Series Heat Treated
Material: Stainless Steel AISI 400 Series Heat Treated   
Category: Washers - Flat - Precision Shim
Part Number: W0015-FP-003-0008-S400 (PK-10) Flat Washers - 1.5x3x0.08 mm Precision Shim - Stainless Steel AISI 400 Series Heat Treated Washer
100 units (1000 pcs) Available Now | Further orders can be expected around Sun, Aug 23, 2026
Regular price $3.23 AUD
Regular price $6.10 AUD Sale price $3.23 AUD
Per 10
View the product page first if you are unsure.
Nominal Inside Diameter (B)
1.500
mm
+ 0.005 / + 0.30
(Equiv. 0.059 in.)
Housing Pad Bore (d3)
3.000
mm
- 0.05 / - 0.30
(Equiv. 0.118 in.)
OD (d2)
0.100
mm
+ / - 0.010
(Equiv. 0.004 in.)
Flat Washers - 1.5x3x0.1 mm - Stainless Steel AISI 400 Series Heat Treated
Material: Stainless Steel AISI 400 Series Heat Treated   
Category: Washers - Flat - Precision Shim
Part Number: W0015-FP-003-0010-S400 (PK-10) Flat Washers - 1.5x3x0.1 mm Precision Shim - Stainless Steel AISI 400 Series Heat Treated Washer
72 units (720 pcs) Available Now | Further orders can be expected around Sun, Aug 23, 2026
Regular price $6.14 AUD
Regular price Sale price $6.14 AUD
Per 10
Nominal Inside Diameter (B)
1.500
mm
+ 0.005 / + 0.30
(Equiv. 0.059 in.)
Housing Pad Bore (d3)
3.000
mm
- 0.05 / - 0.30
(Equiv. 0.118 in.)
OD (d2)
0.100
mm
+ / - 0.010
(Equiv. 0.004 in.)
Flat Washers - 1.5x3x0.1 mm - Stainless Steel AISI 400 Series Heat Treated
Material: Stainless Steel AISI 400 Series Heat Treated   
Category: Washers - Flat - Precision Shim
Part Number: W0015-FP-003-0010-S400 (PK-10) Flat Washers - 1.5x3x0.1 mm Precision Shim - Stainless Steel AISI 400 Series Heat Treated Washer
72 units (720 pcs) Available Now | Further orders can be expected around Sun, Aug 23, 2026
Regular price $6.14 AUD
Regular price Sale price $6.14 AUD
Per 10
View the product page first if you are unsure.
Nominal Inside Diameter (B)
1.52
mm
Housing Pad Bore (d3)
3.18
mm
OD (d2)
0.25
mm
Ball socket (h1)
Vibration dampening, sealing, insulating
mm
Flat Washers - 1.52x3.18x0.25 mm - Nylon Polyamide 6/6 Natural
Material: Nylon (Polyamide 6/6 Natural)   
Category: Washers - Flat - Commercial
Part Number: W0015-F-003-003-NY (PK-50) Flat Washers - 1.52x3.18x0.25 mm Commercial - Nylon Polyamide 6/6 Natural Washer
17 units (850 pcs) Available Now | Item Discontinued - Up to 17 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $9.00 AUD
Regular price $17.10 AUD Sale price $9.00 AUD
Per 50
Nominal Inside Diameter (B)
1.52
mm
Housing Pad Bore (d3)
3.18
mm
OD (d2)
0.25
mm
Ball socket (h1)
Vibration dampening, sealing, insulating
mm
Flat Washers - 1.52x3.18x0.25 mm - Nylon Polyamide 6/6 Natural
Material: Nylon (Polyamide 6/6 Natural)   
Category: Washers - Flat - Commercial
Part Number: W0015-F-003-003-NY (PK-50) Flat Washers - 1.52x3.18x0.25 mm Commercial - Nylon Polyamide 6/6 Natural Washer
17 units (850 pcs) Available Now | Item Discontinued - Up to 17 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $9.00 AUD
Regular price $17.10 AUD Sale price $9.00 AUD
Per 50
Nominal Inside Diameter (B)
1.52
mm
ASME / ANSI B18.22.1
(Equiv. 0.06 in.)
Housing Pad Bore (d3)
3.18
mm
ASME / ANSI B18.22.1
(Equiv. 0.125 in.)
OD (d2)
0.43
mm
ASME / ANSI B18.22.1
(Equiv. 0.017 in.)
Ball socket (h1)
To Suit 0 UN Screw
mm
Flat Washers - 1.52x3.18x0.43 mm - Brass
Material: Brass   
Category: Washers - Flat - Commercial
Part Number: W0015-F-003-004-BR (PK-10) Flat Washers - 1.52x3.18x0.43 mm Commercial - Brass Washer
54 units (540 pcs) Available Now | Item Discontinued - Up to 54 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 10
Nominal Inside Diameter (B)
1.52
mm
ASME / ANSI B18.22.1
(Equiv. 0.06 in.)
Housing Pad Bore (d3)
3.18
mm
ASME / ANSI B18.22.1
(Equiv. 0.125 in.)
OD (d2)
0.43
mm
ASME / ANSI B18.22.1
(Equiv. 0.017 in.)
Ball socket (h1)
To Suit 0 UN Screw
mm
Flat Washers - 1.52x3.18x0.43 mm - Brass
Material: Brass   
Category: Washers - Flat - Commercial
Part Number: W0015-F-003-004-BR (PK-10) Flat Washers - 1.52x3.18x0.43 mm Commercial - Brass Washer
54 units (540 pcs) Available Now | Item Discontinued - Up to 54 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 10
Nominal Inside Diameter (B)
1.52
mm
ASME / ANSI B18.22.1
(Equiv. 0.06 in.)
Housing Pad Bore (d3)
4.76
mm
ASME / ANSI B18.22.1
(Equiv. 0.187 in.)
OD (d2)
0.43
mm
ASME / ANSI B18.22.1
(Equiv. 0.017 in.)
Ball socket (h1)
To Suit 0 UN Screw
mm
Flat Washers - 1.52x4.76x0.43 mm - Brass
Material: Brass   
Category: Washers - Flat - Commercial
Part Number: W0015-F-005-004-BR (PK-10) Flat Washers - 1.52x4.76x0.43 mm Commercial - Brass Washer
35 units (350 pcs) Available Now | Item Discontinued - Up to 35 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 10
Nominal Inside Diameter (B)
1.52
mm
ASME / ANSI B18.22.1
(Equiv. 0.06 in.)
Housing Pad Bore (d3)
4.76
mm
ASME / ANSI B18.22.1
(Equiv. 0.187 in.)
OD (d2)
0.43
mm
ASME / ANSI B18.22.1
(Equiv. 0.017 in.)
Ball socket (h1)
To Suit 0 UN Screw
mm
Flat Washers - 1.52x4.76x0.43 mm - Brass
Material: Brass   
Category: Washers - Flat - Commercial
Part Number: W0015-F-005-004-BR (PK-10) Flat Washers - 1.52x4.76x0.43 mm Commercial - Brass Washer
35 units (350 pcs) Available Now | Item Discontinued - Up to 35 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 10
Nominal Inside Diameter (B)
1.52
mm
+ 0.3 / - 0.0
(Equiv. 0.06 in.)
Housing Pad Bore (d3)
3.3
mm
OD (d2)
0.40
mm
Lock Washers - 1.524x3.3x0.4 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Compensation angle: 304 Stainless °   
Category: Washers - Lock - Split
Part Number: W0015-T-003-004-L-S4 (PK-50) Lock Washers - 1.52x3.3x0.4 mm Split - Stainless Steel 303 Similar to A2, 304, 18-8 Washer
1 pack (50 pcs) Available Now | Further orders can be expected around Sat, Jul 11, 2026
Regular price $2.86 AUD
Regular price Sale price $2.86 AUD
Per 50
Nominal Inside Diameter (B)
1.52
mm
+ 0.3 / - 0.0
(Equiv. 0.06 in.)
Housing Pad Bore (d3)
3.3
mm
OD (d2)
0.40
mm
Lock Washers - 1.524x3.3x0.4 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Compensation angle: 304 Stainless °   
Category: Washers - Lock - Split
Part Number: W0015-T-003-004-L-S4 (PK-50) Lock Washers - 1.52x3.3x0.4 mm Split - Stainless Steel 303 Similar to A2, 304, 18-8 Washer
1 pack (50 pcs) Available Now | Further orders can be expected around Sat, Jul 11, 2026
Regular price $2.86 AUD
Regular price Sale price $2.86 AUD
Per 50
View the product page first if you are unsure.
Nominal Inside Diameter (B)
1.60
mm
AS1237 / DIN125
(Equiv. 0.063 in.)
Housing Pad Bore (d3)
3.96
mm
AS1237 / DIN125
(Equiv. 0.156 in.)
OD (d2)
0.51
mm
AS1237 / DIN125
(Equiv. 0.02 in.)
Ball socket (h1)
To Suit M1.6 Screw
mm
Flat Washers - 1.6x3.96x0.51 mm - Stainless Steel 302/304 Similar to A2, 18-8
Material: Stainless Steel 302/304 (Similar to A2, 18-8)   
Category: Washers - Flat - Commercial
Part Number: W0016-F-004-005-S2 (PK-100) Flat Washers - 1.6x3.96x0.51 mm Commercial - Stainless Steel 302/304 Similar to A2, 18-8 Washer
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 11, 2026
Regular price $8.41 AUD
Regular price Sale price $8.41 AUD
Per 100
Nominal Inside Diameter (B)
1.60
mm
AS1237 / DIN125
(Equiv. 0.063 in.)
Housing Pad Bore (d3)
3.96
mm
AS1237 / DIN125
(Equiv. 0.156 in.)
OD (d2)
0.51
mm
AS1237 / DIN125
(Equiv. 0.02 in.)
Ball socket (h1)
To Suit M1.6 Screw
mm
Flat Washers - 1.6x3.96x0.51 mm - Stainless Steel 302/304 Similar to A2, 18-8
Material: Stainless Steel 302/304 (Similar to A2, 18-8)   
Category: Washers - Flat - Commercial
Part Number: W0016-F-004-005-S2 (PK-100) Flat Washers - 1.6x3.96x0.51 mm Commercial - Stainless Steel 302/304 Similar to A2, 18-8 Washer
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 11, 2026
Regular price $8.41 AUD
Regular price Sale price $8.41 AUD
Per 100
View the product page first if you are unsure.
Nominal Inside Diameter (B)
1.6
mm
Housing Pad Bore (d3)
3.2
mm
OD (d2)
0.35
mm
Ball socket (h1)
0.60
mm
Spherical Disk (h2)
M1.6
mm
Serrated Washers - 1.6x3.2x0.35 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Serrated - Safety
Part Number: W0016-LK-003-004-S-CB (PK-50) Serrated Washers - 1.6x3.2x0.35 mm Safety - Carbon Spring Steel Self Finish Washer
4 units (200 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 $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 50
Nominal Inside Diameter (B)
1.6
mm
Housing Pad Bore (d3)
3.2
mm
OD (d2)
0.35
mm
Ball socket (h1)
0.60
mm
Serrated Washers - 1.6x3.2x0.35 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Spherical Disk (h2): M1.6 mm   
Category: Washers - Serrated - Safety
Part Number: W0016-LK-003-004-S-CB (PK-50) Serrated Washers - 1.6x3.2x0.35 mm Safety - Carbon Spring Steel Self Finish Washer
4 units (200 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 $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 50
Nominal Inside Diameter (B)
2.00
mm
Housing Pad Bore (d3)
3.10
mm
OD (d2)
0.45
mm
+ / - 0.05
(Equiv. 0.018 in.)
Ball socket (h1)
0.08
mm
+/- 0.01
Spring Washers - 2x3.1x0.45 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: W0020-T-004-005-W3-S400 (PK-2) Spring Washers - 2x3.1x0.45 mm Wave - Stainless Steel AISI 400 Series Heat Treated Washer
458 units (916 pcs) Available Now | Further orders can be expected around Sun, Aug 23, 2026
Regular price $5.95 AUD
Regular price Sale price $5.95 AUD
Per 2
Nominal Inside Diameter (B)
2.00
mm
Housing Pad Bore (d3)
3.10
mm
OD (d2)
0.45
mm
+ / - 0.05
(Equiv. 0.018 in.)
Ball socket (h1)
0.08
mm
+/- 0.01
Spring Washers - 2x3.1x0.45 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: W0020-T-004-005-W3-S400 (PK-2) Spring Washers - 2x3.1x0.45 mm Wave - Stainless Steel AISI 400 Series Heat Treated Washer
458 units (916 pcs) Available Now | Further orders can be expected around Sun, Aug 23, 2026
Regular price $5.95 AUD
Regular price Sale price $5.95 AUD
Per 2
View the product page first if you are unsure.
Nominal Inside Diameter (B)
2.000
mm
+ 0.005 / + 0.30
(Equiv. 0.079 in.)
Housing Pad Bore (d3)
3.500
mm
- 0.05 / - 0.30
(Equiv. 0.138 in.)
OD (d2)
0.080
mm
+ / - 0.010
(Equiv. 0.003 in.)
Flat Washers - 2x3.5x0.08 mm - Stainless Steel AISI 400 Series Heat Treated
Material: Stainless Steel AISI 400 Series Heat Treated   
Category: Washers - Flat - Precision Shim
Part Number: W0020-FP-004-0008-S400 (PK-10) Flat Washers - 2x3.5x0.08 mm Precision Shim - Stainless Steel AISI 400 Series Heat Treated Washer
96 units (960 pcs) Available Now | Further orders can be expected around Sun, Aug 23, 2026
Regular price $5.23 AUD
Regular price Sale price $5.23 AUD
Per 10
Nominal Inside Diameter (B)
2.000
mm
+ 0.005 / + 0.30
(Equiv. 0.079 in.)
Housing Pad Bore (d3)
3.500
mm
- 0.05 / - 0.30
(Equiv. 0.138 in.)
OD (d2)
0.080
mm
+ / - 0.010
(Equiv. 0.003 in.)
Flat Washers - 2x3.5x0.08 mm - Stainless Steel AISI 400 Series Heat Treated
Material: Stainless Steel AISI 400 Series Heat Treated   
Category: Washers - Flat - Precision Shim
Part Number: W0020-FP-004-0008-S400 (PK-10) Flat Washers - 2x3.5x0.08 mm Precision Shim - Stainless Steel AISI 400 Series Heat Treated Washer
96 units (960 pcs) Available Now | Further orders can be expected around Sun, Aug 23, 2026
Regular price $5.23 AUD
Regular price Sale price $5.23 AUD
Per 10
View the product page first if you are unsure.
Nominal Inside Diameter (B)
2.000
mm
+ 0.005 / + 0.30
(Equiv. 0.079 in.)
Housing Pad Bore (d3)
3.500
mm
- 0.05 / - 0.30
(Equiv. 0.138 in.)
OD (d2)
0.100
mm
+ / - 0.010
(Equiv. 0.004 in.)
Flat Washers - 2x3.5x0.1 mm - Stainless Steel AISI 400 Series Heat Treated
Material: Stainless Steel AISI 400 Series Heat Treated   
Category: Washers - Flat - Precision Shim
Part Number: W0020-FP-004-0010-S400 (PK-10) Flat Washers - 2x3.5x0.1 mm Precision Shim - Stainless Steel AISI 400 Series Heat Treated Washer
65 units (650 pcs) Available Now | Further orders can be expected around Sun, Aug 23, 2026
Regular price $5.23 AUD
Regular price Sale price $5.23 AUD
Per 10
Nominal Inside Diameter (B)
2.000
mm
+ 0.005 / + 0.30
(Equiv. 0.079 in.)
Housing Pad Bore (d3)
3.500
mm
- 0.05 / - 0.30
(Equiv. 0.138 in.)
OD (d2)
0.100
mm
+ / - 0.010
(Equiv. 0.004 in.)
Flat Washers - 2x3.5x0.1 mm - Stainless Steel AISI 400 Series Heat Treated
Material: Stainless Steel AISI 400 Series Heat Treated   
Category: Washers - Flat - Precision Shim
Part Number: W0020-FP-004-0010-S400 (PK-10) Flat Washers - 2x3.5x0.1 mm Precision Shim - Stainless Steel AISI 400 Series Heat Treated Washer
65 units (650 pcs) Available Now | Further orders can be expected around Sun, Aug 23, 2026
Regular price $5.23 AUD
Regular price Sale price $5.23 AUD
Per 10
View the product page first if you are unsure.
Nominal Inside Diameter (B)
2
mm
Housing Pad Bore (d3)
4
mm
OD (d2)
0.35
mm
Ball socket (h1)
0.60
mm
Spherical Disk (h2)
M2
mm
Serrated Washers - 2x4x0.35 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Serrated - Safety
Part Number: W0020-LK-004-004-S-CB (PK-10) Serrated Washers - 2x4x0.35 mm Safety - Carbon Spring Steel Self Finish Washer
20 units (200 pcs) Available Now | Item Discontinued - Up to 20 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 10
Nominal Inside Diameter (B)
2
mm
Housing Pad Bore (d3)
4
mm
OD (d2)
0.35
mm
Ball socket (h1)
0.60
mm
Serrated Washers - 2x4x0.35 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Spherical Disk (h2): M2 mm   
Category: Washers - Serrated - Safety
Part Number: W0020-LK-004-004-S-CB (PK-10) Serrated Washers - 2x4x0.35 mm Safety - Carbon Spring Steel Self Finish Washer
20 units (200 pcs) Available Now | Item Discontinued - Up to 20 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 10
Nominal Inside Diameter (B)
2.00
mm
+ 0.3 / - 0.0
(Equiv. 0.079 in.)
Housing Pad Bore (d3)
4.4
mm
OD (d2)
0.50
mm
Lock Washers - 2x4.4x0.5 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Compensation angle: 304 Stainless °   
Category: Washers - Lock - Split
Part Number: W0020-T-004-005-L-S4 (PK-20) Lock Washers - 2x4.4x0.5 mm Split - Stainless Steel 303 Similar to A2, 304, 18-8 Washer
65 units (1300 pcs) Available Now | Further orders can be expected around Sat, Jul 11, 2026
Regular price $0.50 AUD
Regular price $6.00 AUD Sale price $0.50 AUD
Per 20
Nominal Inside Diameter (B)
2.00
mm
+ 0.3 / - 0.0
(Equiv. 0.079 in.)
Housing Pad Bore (d3)
4.4
mm
OD (d2)
0.50
mm
Lock Washers - 2x4.4x0.5 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Compensation angle: 304 Stainless °   
Category: Washers - Lock - Split
Part Number: W0020-T-004-005-L-S4 (PK-20) Lock Washers - 2x4.4x0.5 mm Split - Stainless Steel 303 Similar to A2, 304, 18-8 Washer
65 units (1300 pcs) Available Now | Further orders can be expected around Sat, Jul 11, 2026
Regular price $0.50 AUD
Regular price $6.00 AUD Sale price $0.50 AUD
Per 20
View the product page first if you are unsure.
Nominal Inside Diameter (B)
2.00
mm
Housing Pad Bore (d3)
4.5
mm
OD (d2)
0.30
mm
Lock Washers - 2x4.5x0.3 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Lock - Internal Tooth
Part Number: W0020-LI-005-003-S4 (PK-50) Lock Washers - 2x4.5x0.3 mm Internal Tooth Washer
3 units (150 pcs) Available Now | Item Discontinued - Up to 3 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 50
Nominal Inside Diameter (B)
2.00
mm
Housing Pad Bore (d3)
4.5
mm
OD (d2)
0.30
mm
Lock Washers - 2x4.5x0.3 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Lock - Internal Tooth
Part Number: W0020-LI-005-003-S4 (PK-50) Lock Washers - 2x4.5x0.3 mm Internal Tooth Washer
3 units (150 pcs) Available Now | Item Discontinued - Up to 3 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 50
Nominal Inside Diameter (B)
2.00
mm
+ 0.3 / - 0.0
(Equiv. 0.079 in.)
Housing Pad Bore (d3)
4.4
mm
OD (d2)
0.50
mm
Lock Washers - 2x4.4x0.5 mm
Material: Zinc Plated Steel   
Category: Washers - Lock - Split
Part Number: W0020-T-004-005-L-CZ (PK-10) Lock Washers - 2x4.4x0.5 mm Split Washer
18 units (180 pcs) Available Now | Item Discontinued - Up to 18 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 10
Nominal Inside Diameter (B)
2.00
mm
+ 0.3 / - 0.0
(Equiv. 0.079 in.)
Housing Pad Bore (d3)
4.4
mm
OD (d2)
0.50
mm
Lock Washers - 2x4.4x0.5 mm
Material: Zinc Plated Steel   
Category: Washers - Lock - Split
Part Number: W0020-T-004-005-L-CZ (PK-10) Lock Washers - 2x4.4x0.5 mm Split Washer
18 units (180 pcs) Available Now | Item Discontinued - Up to 18 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 10
Nominal Inside Diameter (B)
2.00
mm
Housing Pad Bore (d3)
4.5
mm
OD (d2)
0.30
mm
Lock Washers - 2x4.5x0.3 mm
Material: Carbon Spring Steel   
Category: Washers - Lock - External Tooth
Part Number: W0020-LE-005-003-C (PK-10) Lock Washers - 2x4.5x0.3 mm External Tooth Washer
8 units (80 pcs) Available Now | Item Discontinued - Up to 8 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 10
Nominal Inside Diameter (B)
2.00
mm
Housing Pad Bore (d3)
4.5
mm
OD (d2)
0.30
mm
Lock Washers - 2x4.5x0.3 mm
Material: Carbon Spring Steel   
Category: Washers - Lock - External Tooth
Part Number: W0020-LE-005-003-C (PK-10) Lock Washers - 2x4.5x0.3 mm External Tooth Washer
8 units (80 pcs) Available Now | Item Discontinued - Up to 8 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 10
Nominal Inside Diameter (B)
2.00
mm
Housing Pad Bore (d3)
4.60
mm
OD (d2)
0.38
mm
Ball socket (h1)
0.16
mm
Spring Washers - 2x4.6x0.38 mm - Beryllium Copper
Material: Beryllium Copper    Compensation angle: 3 Wave °   
Category: Washers - Spring - Wave
Part Number: W0020-T-005-004-W3-BC (PK-50) Spring Washers - 2x4.6x0.38 mm Wave - Beryllium Copper Washer
2 units (100 pcs) Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 50
Nominal Inside Diameter (B)
2.00
mm
Housing Pad Bore (d3)
4.60
mm
OD (d2)
0.38
mm
Ball socket (h1)
0.16
mm
Spring Washers - 2x4.6x0.38 mm - Beryllium Copper
Material: Beryllium Copper    Compensation angle: 3 Wave °   
Category: Washers - Spring - Wave
Part Number: W0020-T-005-004-W3-BC (PK-50) Spring Washers - 2x4.6x0.38 mm Wave - Beryllium Copper Washer
2 units (100 pcs) Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 50
Nominal Inside Diameter (B)
2.00
mm
AS1237 / DIN125
(Equiv. 0.079 in.)
Housing Pad Bore (d3)
5.00
mm
AS1237 / DIN125
(Equiv. 0.197 in.)
OD (d2)
0.30
mm
AS1237 / DIN125
(Equiv. 0.012 in.)
Ball socket (h1)
To Suit M2 Screw
mm
Flat Washers - 2x5x0.3 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Flat - Commercial
Part Number: W0020-F-005-003-S6 (PK-100) Flat Washers - 2x5x0.3 mm Commercial - Stainless Steel 316 Similar to A4, 18-10 Washer
13 units (1300 pcs) Available Now | Further orders can be expected around Sat, Jul 11, 2026
Regular price $2.77 AUD
Regular price $3.33 AUD Sale price $2.77 AUD
Per 100
Nominal Inside Diameter (B)
2.00
mm
AS1237 / DIN125
(Equiv. 0.079 in.)
Housing Pad Bore (d3)
5.00
mm
AS1237 / DIN125
(Equiv. 0.197 in.)
OD (d2)
0.30
mm
AS1237 / DIN125
(Equiv. 0.012 in.)
Ball socket (h1)
To Suit M2 Screw
mm
Flat Washers - 2x5x0.3 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Flat - Commercial
Part Number: W0020-F-005-003-S6 (PK-100) Flat Washers - 2x5x0.3 mm Commercial - Stainless Steel 316 Similar to A4, 18-10 Washer
13 units (1300 pcs) Available Now | Further orders can be expected around Sat, Jul 11, 2026
Regular price $2.77 AUD
Regular price $3.33 AUD Sale price $2.77 AUD
Per 100
View the product page first if you are unsure.
Nominal Inside Diameter (B)
2.00
mm
AS1237 / DIN125
(Equiv. 0.079 in.)
Housing Pad Bore (d3)
5.00
mm
AS1237 / DIN125
(Equiv. 0.197 in.)
OD (d2)
0.30
mm
AS1237 / DIN125
(Equiv. 0.012 in.)
Ball socket (h1)
To Suit M2 Screw
mm
Flat Washers - 2x5x0.3 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial
Part Number: W0020-F-005-003-S4 (PK-200) Flat Washers - 2x5x0.3 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
2 units (400 pcs) Available Now | Further orders can be expected around Sat, Jul 11, 2026
Regular price $7.50 AUD
Regular price Sale price $7.50 AUD
Per 200
Nominal Inside Diameter (B)
2.00
mm
AS1237 / DIN125
(Equiv. 0.079 in.)
Housing Pad Bore (d3)
5.00
mm
AS1237 / DIN125
(Equiv. 0.197 in.)
OD (d2)
0.30
mm
AS1237 / DIN125
(Equiv. 0.012 in.)
Ball socket (h1)
To Suit M2 Screw
mm
Flat Washers - 2x5x0.3 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Commercial
Part Number: W0020-F-005-003-S4 (PK-200) Flat Washers - 2x5x0.3 mm Commercial - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
2 units (400 pcs) Available Now | Further orders can be expected around Sat, Jul 11, 2026
Regular price $7.50 AUD
Regular price Sale price $7.50 AUD
Per 200
View the product page first if you are unsure.
Nominal Inside Diameter (B)
2.00
mm
AS1237 / DIN125
(Equiv. 0.079 in.)
Housing Pad Bore (d3)
5.00
mm
AS1237 / DIN125
(Equiv. 0.197 in.)
OD (d2)
0.30
mm
AS1237 / DIN125
(Equiv. 0.012 in.)
Ball socket (h1)
To Suit M2 Screw
mm
Flat Washers - 2x5x0.3 mm - Zinc Plated Steel
Material: Zinc Plated Steel   
Category: Washers - Flat - Commercial
Part Number: W0020-F-005-003-CZ (PK-200) Flat Washers - 2x5x0.3 mm Commercial - Zinc Plated Steel Washer
10 units (2000 pcs) Available Now | Further orders can be expected around Wed, Sep 09, 2026
Regular price $2.32 AUD
Regular price $4.27 AUD Sale price $2.32 AUD
Per 200
Nominal Inside Diameter (B)
2.00
mm
AS1237 / DIN125
(Equiv. 0.079 in.)
Housing Pad Bore (d3)
5.00
mm
AS1237 / DIN125
(Equiv. 0.197 in.)
OD (d2)
0.30
mm
AS1237 / DIN125
(Equiv. 0.012 in.)
Ball socket (h1)
To Suit M2 Screw
mm
Flat Washers - 2x5x0.3 mm - Zinc Plated Steel
Material: Zinc Plated Steel   
Category: Washers - Flat - Commercial
Part Number: W0020-F-005-003-CZ (PK-200) Flat Washers - 2x5x0.3 mm Commercial - Zinc Plated Steel Washer
10 units (2000 pcs) Available Now | Further orders can be expected around Wed, Sep 09, 2026
Regular price $2.32 AUD
Regular price $4.27 AUD Sale price $2.32 AUD
Per 200
View the product page first if you are unsure.
Nominal Inside Diameter (B)
2.18
mm
+ 0.250 / - 0.000
(Equiv. 0.086 in.)
Housing Pad Bore (d3)
5.46
mm
+ 0.000 / - 0.38
(Equiv. 0.215 in.)
OD (d2)
0.64
mm
Ball socket (h1)
0.14
mm
Spherical Disk (h2)
Made In USA
mm
Spring Washers - 2.18x5.46x0.64 mm - Stainless Steel 302/304 Similar to A2, 18-8
Material: Stainless Steel 302/304 (Similar to A2, 18-8)    Compensation angle: Curved °   
Category: Washers - Spring - Curved
Part Number: W0022-T-006-006-WC-S2 (PK-5) Spring Washers - 2.18x5.46x0.64 mm Curved - Stainless Steel 302/304 Similar to A2, 18-8 Washer
1 pack (5 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.50 AUD
Regular price $4.75 AUD Sale price $2.50 AUD
Per 5
Nominal Inside Diameter (B)
2.18
mm
+ 0.250 / - 0.000
(Equiv. 0.086 in.)
Housing Pad Bore (d3)
5.46
mm
+ 0.000 / - 0.38
(Equiv. 0.215 in.)
OD (d2)
0.64
mm
Ball socket (h1)
0.14
mm
Spring Washers - 2.18x5.46x0.64 mm - Stainless Steel 302/304 Similar to A2, 18-8
Material: Stainless Steel 302/304 (Similar to A2, 18-8)    Spherical Disk (h2): Made In USA mm    Compensation angle: Curved °   
Category: Washers - Spring - Curved
Part Number: W0022-T-006-006-WC-S2 (PK-5) Spring Washers - 2.18x5.46x0.64 mm Curved - Stainless Steel 302/304 Similar to A2, 18-8 Washer
1 pack (5 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.50 AUD
Regular price $4.75 AUD Sale price $2.50 AUD
Per 5
Nominal Inside Diameter (B)
2.18
mm
+ 0.3 / - 0.0
(Equiv. 0.086 in.)
Housing Pad Bore (d3)
3.8
mm
OD (d2)
0.40
mm
Lock Washers - 2.184x3.8x0.4 mm
Material: Zinc Plated Steel   
Category: Washers - Lock - Split
Part Number: W0022-T-004-004-L-CZ (PK-50) Lock Washers - 2.18x3.8x0.4 mm Split Washer
2 units (100 pcs) Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 50
Nominal Inside Diameter (B)
2.18
mm
+ 0.3 / - 0.0
(Equiv. 0.086 in.)
Housing Pad Bore (d3)
3.8
mm
OD (d2)
0.40
mm
Lock Washers - 2.184x3.8x0.4 mm
Material: Zinc Plated Steel   
Category: Washers - Lock - Split
Part Number: W0022-T-004-004-L-CZ (PK-50) Lock Washers - 2.18x3.8x0.4 mm Split Washer
2 units (100 pcs) Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 50
Nominal Inside Diameter (B)
2.18
mm
Housing Pad Bore (d3)
4.76
mm
OD (d2)
0.79
mm
Ball socket (h1)
Vibration dampening, sealing, insulating
mm
Flat Washers - 2.18x4.76x0.79 mm - Nylon Polyamide 6/6 Natural
Material: Nylon (Polyamide 6/6 Natural)   
Category: Washers - Flat - Commercial
Part Number: W0022-F-005-008-NY (PK-60) Flat Washers - 2.18x4.76x0.79 mm Commercial - Nylon Polyamide 6/6 Natural Washer
1 pack (60 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $9.00 AUD
Regular price $17.10 AUD Sale price $9.00 AUD
Per 60
Nominal Inside Diameter (B)
2.18
mm
Housing Pad Bore (d3)
4.76
mm
OD (d2)
0.79
mm
Ball socket (h1)
Vibration dampening, sealing, insulating
mm
Flat Washers - 2.18x4.76x0.79 mm - Nylon Polyamide 6/6 Natural
Material: Nylon (Polyamide 6/6 Natural)   
Category: Washers - Flat - Commercial
Part Number: W0022-F-005-008-NY (PK-60) Flat Washers - 2.18x4.76x0.79 mm Commercial - Nylon Polyamide 6/6 Natural Washer
1 pack (60 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $9.00 AUD
Regular price $17.10 AUD Sale price $9.00 AUD
Per 60