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)
27.00
mm
AS1237 / DIN125
(Equiv. 1.063 in.)
Housing Pad Bore (d3)
53.98
mm
AS1237 / DIN125
(Equiv. 2.125 in.)
OD (d2)
1.90
mm
AS1237 / DIN125
(Equiv. 0.075 in.)
Ball socket (h1)
To Suit 1.1/8 Bolt
mm
Flat Washers - 27x53.98x1.9 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial
Part Number: W0270-F-054-019-CZ (PK-2) Flat Washers - 27x53.98x1.9 mm Commercial - Steel Zinc Plated Washer
5 units (10 pcs) Available Now | Further orders can be expected around Wed, Sep 09, 2026
Regular price $2.05 AUD
Regular price $3.70 AUD Sale price $2.05 AUD
Per 2
Nominal Inside Diameter (B) Housing Pad Bore (d3) OD (d2) Ball socket (h1) Indicative
Image
Nominal Inside Diameter (B)
27.00
mm
AS1237 / DIN125
(Equiv. 1.063 in.)
Housing Pad Bore (d3)
53.98
mm
AS1237 / DIN125
(Equiv. 2.125 in.)
OD (d2)
1.90
mm
AS1237 / DIN125
(Equiv. 0.075 in.)
Ball socket (h1)
To Suit 1.1/8 Bolt
mm
Flat Washers - 27x53.98x1.9 mm - Zinc Plated
Material: Steel Zinc Plated   
Category: Washers - Flat - Commercial
Part Number: W0270-F-054-019-CZ (PK-2) Flat Washers - 27x53.98x1.9 mm Commercial - Steel Zinc Plated Washer
5 units (10 pcs) Available Now | Further orders can be expected around Wed, Sep 09, 2026
Regular price $2.05 AUD
Regular price $3.70 AUD Sale price $2.05 AUD
Per 2
View the product page first if you are unsure.
Nominal Inside Diameter (B)
28.00
mm
Housing Pad Bore (d3)
10.00
mm
+ 0.20 / - 0.00
(Equiv. 0.394 in.)
OD (d2)
1.00
mm
Spherical Disk (h2)
1.23
mm
Overall Height (H)
113.0
mm
Disc Spring Washers - 28x10x1 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0100-D-028-010-C (PK-2) Disc Spring Washers - 28x10x1 mm Standard - Carbon Steel Washer
2 units (4 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 $5.00 AUD
Regular price $6.00 AUD Sale price $5.00 AUD
Per 2
Nominal Inside Diameter (B)
28.00
mm
Housing Pad Bore (d3)
10.00
mm
+ 0.20 / - 0.00
(Equiv. 0.394 in.)
OD (d2)
1.00
mm
Disc Spring Washers - 28x10x1 mm - Carbon Steel
Material: Carbon Steel    Spherical Disk (h2): 1.23 mm    Overall Height (H): 113.0 mm   
Category: Washers - Disc Spring - Standard
Part Number: W0100-D-028-010-C (PK-2) Disc Spring Washers - 28x10x1 mm Standard - Carbon Steel Washer
2 units (4 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 $5.00 AUD
Regular price $6.00 AUD Sale price $5.00 AUD
Per 2
Nominal Inside Diameter (B)
28.00
mm
Housing Pad Bore (d3)
12.00
mm
+ 0.20 / - 0.00
(Equiv. 0.472 in.)
OD (d2)
1.00
mm
Spherical Disk (h2)
1.24
mm
Overall Height (H)
127.0
mm
Disc Spring Washers - 28x12x1 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0120-D-028-010-C (PK-50) Disc Spring Washers - 28x12x1 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 09, 2026
Regular price $100.86 AUD
Regular price Sale price $100.86 AUD
Per 50
Nominal Inside Diameter (B)
28.00
mm
Housing Pad Bore (d3)
12.00
mm
+ 0.20 / - 0.00
(Equiv. 0.472 in.)
OD (d2)
1.00
mm
Disc Spring Washers - 28x12x1 mm - Carbon Steel
Material: Carbon Steel    Spherical Disk (h2): 1.24 mm    Overall Height (H): 127.0 mm   
Category: Washers - Disc Spring - Standard
Part Number: W0120-D-028-010-C (PK-50) Disc Spring Washers - 28x12x1 mm Standard - Carbon Steel Washer
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 09, 2026
Regular price $100.86 AUD
Regular price Sale price $100.86 AUD
Per 50
View the product page first if you are unsure.
Nominal Inside Diameter (B)
28.00
mm
Housing Pad Bore (d3)
12.00
mm
+ 0.20 / - 0.00
(Equiv. 0.472 in.)
OD (d2)
1.25
mm
Spherical Disk (h2)
1.46
mm
Overall Height (H)
208.0
mm
Disc Spring Washers - 28x12x1.25 mm - Carbon Steel
Material: Carbon Steel   
Category: Washers - Disc Spring - Standard
Part Number: W0120-D-028-013-C (PK-2) Disc Spring Washers - 28x12x1.25 mm Standard - Carbon Steel Washer
14 units (28 pcs) Available Now | Further orders can be expected around Wed, Sep 09, 2026
Regular price $4.14 AUD
Regular price Sale price $4.14 AUD
Per 2
Nominal Inside Diameter (B)
28.00
mm
Housing Pad Bore (d3)
12.00
mm
+ 0.20 / - 0.00
(Equiv. 0.472 in.)
OD (d2)
1.25
mm
Disc Spring Washers - 28x12x1.25 mm - Carbon Steel
Material: Carbon Steel    Spherical Disk (h2): 1.46 mm    Overall Height (H): 208.0 mm   
Category: Washers - Disc Spring - Standard
Part Number: W0120-D-028-013-C (PK-2) Disc Spring Washers - 28x12x1.25 mm Standard - Carbon Steel Washer
14 units (28 pcs) Available Now | Further orders can be expected around Wed, Sep 09, 2026
Regular price $4.14 AUD
Regular price Sale price $4.14 AUD
Per 2
View the product page first if you are unsure.
Nominal Inside Diameter (B)
28.000
mm
+ 0.065 / + 0.275
(Equiv. 1.102 in.)
Housing Pad Bore (d3)
40.000
mm
- 0.080 / - 0.330
(Equiv. 1.575 in.)
OD (d2)
0.100
mm
+ 0.000 / - 0.030
(Equiv. 0.004 in.)
Flat Washers - 28x40x0.1 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: W0280-FP-040-0010-S4 (PK-20) Flat Washers - 28x40x0.1 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
68 units (1360 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $5.68 AUD
Regular price Sale price $5.68 AUD
Per 20
Nominal Inside Diameter (B)
28.000
mm
+ 0.065 / + 0.275
(Equiv. 1.102 in.)
Housing Pad Bore (d3)
40.000
mm
- 0.080 / - 0.330
(Equiv. 1.575 in.)
OD (d2)
0.100
mm
+ 0.000 / - 0.030
(Equiv. 0.004 in.)
Flat Washers - 28x40x0.1 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: W0280-FP-040-0010-S4 (PK-20) Flat Washers - 28x40x0.1 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
68 units (1360 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $5.68 AUD
Regular price Sale price $5.68 AUD
Per 20
View the product page first if you are unsure.
Nominal Inside Diameter (B)
28.000
mm
+ 0.065 / + 0.275
(Equiv. 1.102 in.)
Housing Pad Bore (d3)
40.000
mm
- 0.080 / - 0.330
(Equiv. 1.575 in.)
OD (d2)
0.100
mm
+ 0.000 / - 0.030
(Equiv. 0.004 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 28x40x0.1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0280-FP-040-0010-CL (PK-20) Flat Washers - 28x40x0.1 mm Precision Shim - Carbon Spring Steel Self Finish Washer
31 units (620 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)
28.000
mm
+ 0.065 / + 0.275
(Equiv. 1.102 in.)
Housing Pad Bore (d3)
40.000
mm
- 0.080 / - 0.330
(Equiv. 1.575 in.)
OD (d2)
0.100
mm
+ 0.000 / - 0.030
(Equiv. 0.004 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 28x40x0.1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0280-FP-040-0010-CL (PK-20) Flat Washers - 28x40x0.1 mm Precision Shim - Carbon Spring Steel Self Finish Washer
31 units (620 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)
28.000
mm
+ 0.065 / + 0.275
(Equiv. 1.102 in.)
Housing Pad Bore (d3)
40.000
mm
- 0.080 / - 0.330
(Equiv. 1.575 in.)
OD (d2)
0.200
mm
+ 0.000 / - 0.040
(Equiv. 0.008 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 28x40x0.2 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0280-FP-040-0020-CL (PK-10) Flat Washers - 28x40x0.2 mm Precision Shim - Carbon Spring Steel Self Finish Washer
79 units (790 pcs) Available Now | Further orders can be expected around Fri, Feb 19, 2027
Regular price $1.86 AUD
Regular price Sale price $1.86 AUD
Per 10
Nominal Inside Diameter (B)
28.000
mm
+ 0.065 / + 0.275
(Equiv. 1.102 in.)
Housing Pad Bore (d3)
40.000
mm
- 0.080 / - 0.330
(Equiv. 1.575 in.)
OD (d2)
0.200
mm
+ 0.000 / - 0.040
(Equiv. 0.008 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 28x40x0.2 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0280-FP-040-0020-CL (PK-10) Flat Washers - 28x40x0.2 mm Precision Shim - Carbon Spring Steel Self Finish Washer
79 units (790 pcs) Available Now | Further orders can be expected around Fri, Feb 19, 2027
Regular price $1.86 AUD
Regular price Sale price $1.86 AUD
Per 10
View the product page first if you are unsure.
Nominal Inside Diameter (B)
28.000
mm
+ 0.065 / + 0.275
(Equiv. 1.102 in.)
Housing Pad Bore (d3)
40.000
mm
- 0.080 / - 0.330
(Equiv. 1.575 in.)
OD (d2)
0.300
mm
+ 0.000 / - 0.050
(Equiv. 0.012 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 28x40x0.3 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0280-FP-040-0030-CL (PK-20) Flat Washers - 28x40x0.3 mm Precision Shim - Carbon Spring Steel Self Finish Washer
94 units (1880 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $9.95 AUD
Regular price Sale price $9.95 AUD
Per 20
Nominal Inside Diameter (B)
28.000
mm
+ 0.065 / + 0.275
(Equiv. 1.102 in.)
Housing Pad Bore (d3)
40.000
mm
- 0.080 / - 0.330
(Equiv. 1.575 in.)
OD (d2)
0.300
mm
+ 0.000 / - 0.050
(Equiv. 0.012 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 28x40x0.3 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0280-FP-040-0030-CL (PK-20) Flat Washers - 28x40x0.3 mm Precision Shim - Carbon Spring Steel Self Finish Washer
94 units (1880 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $9.95 AUD
Regular price Sale price $9.95 AUD
Per 20
View the product page first if you are unsure.
Nominal Inside Diameter (B)
28.000
mm
+ 0.065 / + 0.275
(Equiv. 1.102 in.)
Housing Pad Bore (d3)
40.000
mm
- 0.080 / - 0.330
(Equiv. 1.575 in.)
OD (d2)
0.500
mm
+ 0.000 / - 0.050
(Equiv. 0.02 in.)
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Precision Shim
Part Number: W0280-FP-040-0050-S4 (PK-1000) Flat Washers - 28x40x0.5 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
1 pack (1000 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $308.59 AUD
Regular price $370.31 AUD Sale price $308.59 AUD
Per 1000
Nominal Inside Diameter (B)
28.000
mm
+ 0.065 / + 0.275
(Equiv. 1.102 in.)
Housing Pad Bore (d3)
40.000
mm
- 0.080 / - 0.330
(Equiv. 1.575 in.)
OD (d2)
0.500
mm
+ 0.000 / - 0.050
(Equiv. 0.02 in.)
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Flat - Precision Shim
Part Number: W0280-FP-040-0050-S4 (PK-1000) Flat Washers - 28x40x0.5 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
1 pack (1000 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $308.59 AUD
Regular price $370.31 AUD Sale price $308.59 AUD
Per 1000
View the product page first if you are unsure.
Nominal Inside Diameter (B)
28.000
mm
+ 0.065 / + 0.275
(Equiv. 1.102 in.)
Housing Pad Bore (d3)
40.000
mm
- 0.080 / - 0.330
(Equiv. 1.575 in.)
OD (d2)
0.500
mm
+ 0.000 / - 0.050
(Equiv. 0.02 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 28x40x0.5 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0280-FP-040-0050-CL (PK-20) Flat Washers - 28x40x0.5 mm Precision Shim - Carbon Spring Steel Self Finish Washer
36 units (720 pcs) Available Now | Further orders can be expected around Sun, Oct 25, 2026
Regular price $8.00 AUD
Regular price Sale price $8.00 AUD
Per 20
Nominal Inside Diameter (B)
28.000
mm
+ 0.065 / + 0.275
(Equiv. 1.102 in.)
Housing Pad Bore (d3)
40.000
mm
- 0.080 / - 0.330
(Equiv. 1.575 in.)
OD (d2)
0.500
mm
+ 0.000 / - 0.050
(Equiv. 0.02 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 28x40x0.5 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0280-FP-040-0050-CL (PK-20) Flat Washers - 28x40x0.5 mm Precision Shim - Carbon Spring Steel Self Finish Washer
36 units (720 pcs) Available Now | Further orders can be expected around Sun, Oct 25, 2026
Regular price $8.00 AUD
Regular price Sale price $8.00 AUD
Per 20
View the product page first if you are unsure.
Nominal Inside Diameter (B)
28.000
mm
+ 0.065 / + 0.275
(Equiv. 1.102 in.)
Housing Pad Bore (d3)
40.000
mm
- 0.080 / - 0.330
(Equiv. 1.575 in.)
OD (d2)
1.000
mm
+ 0.000 / - 0.050
(Equiv. 0.039 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 28x40x1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0280-FP-040-0100-CL (PK-20) Flat Washers - 28x40x1 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 25, 2026
Regular price $4.95 AUD
Regular price Sale price $4.95 AUD
Per 20
Nominal Inside Diameter (B)
28.000
mm
+ 0.065 / + 0.275
(Equiv. 1.102 in.)
Housing Pad Bore (d3)
40.000
mm
- 0.080 / - 0.330
(Equiv. 1.575 in.)
OD (d2)
1.000
mm
+ 0.000 / - 0.050
(Equiv. 0.039 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 28x40x1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0280-FP-040-0100-CL (PK-20) Flat Washers - 28x40x1 mm Precision Shim - Carbon Spring Steel Self Finish Washer
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 25, 2026
Regular price $4.95 AUD
Regular price Sale price $4.95 AUD
Per 20
View the product page first if you are unsure.
Nominal Inside Diameter (B)
29.00
mm
+ 0.7 / + 1.0
(Equiv. 1.142 in.)
Housing Pad Bore (d3)
37.00
mm
- 0.7 / - 1.0
(Equiv. 1.457 in.)
OD (d2)
2.70
mm
Ball socket (h1)
0.40
mm
Spherical Disk (h2)
Suits OD of 6301 Bearings (Equiv EPL030)
mm
Spring Washers - 29x37x2.7 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Compensation angle: 3 Wave °   
Category: Washers - Spring - Wave
Part Number: W0290-T-037-027-W3-C (PK-2) Spring Washers - 29x37x2.7 mm Wave - Carbon Spring Steel Self Finish Washer
82 units (164 pcs) Available Now | Item Discontinued - Up to 82 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.95 AUD
Regular price $3.55 AUD Sale price $2.95 AUD
Per 2
Nominal Inside Diameter (B)
29.00
mm
+ 0.7 / + 1.0
(Equiv. 1.142 in.)
Housing Pad Bore (d3)
37.00
mm
- 0.7 / - 1.0
(Equiv. 1.457 in.)
OD (d2)
2.70
mm
Ball socket (h1)
0.40
mm
Spring Washers - 29x37x2.7 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Spherical Disk (h2): Suits OD of 6301 Bearings (Equiv EPL030) mm    Compensation angle: 3 Wave °   
Category: Washers - Spring - Wave
Part Number: W0290-T-037-027-W3-C (PK-2) Spring Washers - 29x37x2.7 mm Wave - Carbon Spring Steel Self Finish Washer
82 units (164 pcs) Available Now | Item Discontinued - Up to 82 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.95 AUD
Regular price $3.55 AUD Sale price $2.95 AUD
Per 2
Nominal Inside Diameter (B)
29.00
mm
+ 0.7 / + 1.0
(Equiv. 1.142 in.)
Housing Pad Bore (d3)
37.00
mm
- 0.7 / - 1.0
(Equiv. 1.457 in.)
OD (d2)
2.90
mm
Ball socket (h1)
0.40
mm
Spherical Disk (h2)
Suits OD of 6301 Bearings (Equiv EPL031)
mm
Spring Washers - 29x37x2.9 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Compensation angle: 3 Wave °   
Category: Washers - Spring - Wave
Part Number: W0290-T-037-029-W3-C (Each) Spring Washers - 29x37x2.9 mm Wave - Carbon Spring Steel Self Finish Washer
173 Available Now | Item Discontinued - Up to 173 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $1.50 AUD
Regular price $1.80 AUD Sale price $1.50 AUD
Each
Nominal Inside Diameter (B)
29.00
mm
+ 0.7 / + 1.0
(Equiv. 1.142 in.)
Housing Pad Bore (d3)
37.00
mm
- 0.7 / - 1.0
(Equiv. 1.457 in.)
OD (d2)
2.90
mm
Ball socket (h1)
0.40
mm
Spring Washers - 29x37x2.9 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Spherical Disk (h2): Suits OD of 6301 Bearings (Equiv EPL031) mm    Compensation angle: 3 Wave °   
Category: Washers - Spring - Wave
Part Number: W0290-T-037-029-W3-C (Each) Spring Washers - 29x37x2.9 mm Wave - Carbon Spring Steel Self Finish Washer
173 Available Now | Item Discontinued - Up to 173 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $1.50 AUD
Regular price $1.80 AUD Sale price $1.50 AUD
Each
Nominal Inside Diameter (B)
29.30
mm
+0.8 / +1.5
(Equiv. 1.154 in.)
Housing Pad Bore (d3)
40.60
mm
-0.4 / -1.1
(Equiv. 1.598 in.)
OD (d2)
4.50
mm
Ball socket (h1)
0.30
mm
Spherical Disk (h2)
Suits OD of 6905, 6004, and 6302 Bearings
mm
Spring Washers - 29.3x40.6x4.5 mm Wave - Carbon Spring Steel - Phosphate Coated Washer
Material: Carbon Spring Steel - Phosphate Coated    Compensation angle: 3 Wave °   
Category: Washers - Spring - Wave
Part Number: W0293-T-041-045-W3-C (Each) Spring Washers - 29.3x40.6x4.5 mm Wave - Carbon Spring Steel - Phosphate Coated Washer
10 Available Now | Further orders can be expected around Mon, Aug 03, 2026
Regular price $1.86 AUD
Regular price Sale price $1.86 AUD
Each
Nominal Inside Diameter (B)
29.30
mm
+0.8 / +1.5
(Equiv. 1.154 in.)
Housing Pad Bore (d3)
40.60
mm
-0.4 / -1.1
(Equiv. 1.598 in.)
OD (d2)
4.50
mm
Ball socket (h1)
0.30
mm
Spring Washers - 29.3x40.6x4.5 mm Wave - Carbon Spring Steel - Phosphate Coated Washer
Material: Carbon Spring Steel - Phosphate Coated    Spherical Disk (h2): Suits OD of 6905, 6004, and 6302 Bearings mm    Compensation angle: 3 Wave °   
Category: Washers - Spring - Wave
Part Number: W0293-T-041-045-W3-C (Each) Spring Washers - 29.3x40.6x4.5 mm Wave - Carbon Spring Steel - Phosphate Coated Washer
10 Available Now | Further orders can be expected around Mon, Aug 03, 2026
Regular price $1.86 AUD
Regular price Sale price $1.86 AUD
Each
View the product page first if you are unsure.
Nominal Inside Diameter (B)
30.00
mm
Housing Pad Bore (d3)
38.00
mm
OD (d2)
3.20
mm
Ball socket (h1)
0.40
mm
Spherical Disk (h2)
Equiv EPL032
mm
Spring Washers - 30x38x3.2 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Compensation angle: 3 Wave °   
Category: Washers - Spring - Wave
Part Number: W0300-T-038-032-W3-C (PK-5) Spring Washers - 30x38x3.2 mm Wave - Carbon Spring Steel Self Finish Washer
16 units (80 pcs) Available Now | Item Discontinued - Up to 16 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $7.14 AUD
Regular price $8.56 AUD Sale price $7.14 AUD
Per 5
Nominal Inside Diameter (B)
30.00
mm
Housing Pad Bore (d3)
38.00
mm
OD (d2)
3.20
mm
Ball socket (h1)
0.40
mm
Spring Washers - 30x38x3.2 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Spherical Disk (h2): Equiv EPL032 mm    Compensation angle: 3 Wave °   
Category: Washers - Spring - Wave
Part Number: W0300-T-038-032-W3-C (PK-5) Spring Washers - 30x38x3.2 mm Wave - Carbon Spring Steel Self Finish Washer
16 units (80 pcs) Available Now | Item Discontinued - Up to 16 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $7.14 AUD
Regular price $8.56 AUD Sale price $7.14 AUD
Per 5
Nominal Inside Diameter (B)
30.00
mm
+ 0.1 / + 1.2
(Equiv. 1.181 in.)
Housing Pad Bore (d3)
39.00
mm
- 0.1 / - 1.0
(Equiv. 1.535 in.)
OD (d2)
3.50
mm
Ball socket (h1)
0.50
mm
Spherical Disk (h2)
Suits OD of RLS5, MR3922, 6203, and MR4020 Bearings
mm
Spring Washers - 30x39x3.5 mm Wave - Carbon Spring Steel Self Finish Washer
Material: Carbon Spring Steel Self Finish    Compensation angle: 3 Wave °   
Category: Washers - Spring - Wave
Part Number: W0300-T-039-035-W3-C-ECO (PK-5) Spring Washers - 30x39x3.5 mm Wave - Carbon Spring Steel Self Finish Washer
52 units (260 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $5.23 AUD
Regular price Sale price $5.23 AUD
Per 5
Nominal Inside Diameter (B)
30.00
mm
+ 0.1 / + 1.2
(Equiv. 1.181 in.)
Housing Pad Bore (d3)
39.00
mm
- 0.1 / - 1.0
(Equiv. 1.535 in.)
OD (d2)
3.50
mm
Ball socket (h1)
0.50
mm
Spring Washers - 30x39x3.5 mm Wave - Carbon Spring Steel Self Finish Washer
Material: Carbon Spring Steel Self Finish    Spherical Disk (h2): Suits OD of RLS5, MR3922, 6203, and MR4020 Bearings mm    Compensation angle: 3 Wave °   
Category: Washers - Spring - Wave
Part Number: W0300-T-039-035-W3-C-ECO (PK-5) Spring Washers - 30x39x3.5 mm Wave - Carbon Spring Steel Self Finish Washer
52 units (260 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $5.23 AUD
Regular price Sale price $5.23 AUD
Per 5
View the product page first if you are unsure.
Nominal Inside Diameter (B)
30.000
mm
+ 0.065 / + 0.275
(Equiv. 1.181 in.)
Housing Pad Bore (d3)
42.000
mm
- 0.080 / - 0.330
(Equiv. 1.654 in.)
OD (d2)
0.100
mm
+ 0.000 / - 0.030
(Equiv. 0.004 in.)
Flat Washers - 30x42x0.1 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: W0300-FP-042-0010-S4 (PK-50) Flat Washers - 30x42x0.1 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
19 units (950 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $17.32 AUD
Regular price Sale price $17.32 AUD
Per 50
Nominal Inside Diameter (B)
30.000
mm
+ 0.065 / + 0.275
(Equiv. 1.181 in.)
Housing Pad Bore (d3)
42.000
mm
- 0.080 / - 0.330
(Equiv. 1.654 in.)
OD (d2)
0.100
mm
+ 0.000 / - 0.030
(Equiv. 0.004 in.)
Flat Washers - 30x42x0.1 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: W0300-FP-042-0010-S4 (PK-50) Flat Washers - 30x42x0.1 mm Precision Shim - Stainless Steel 304 Similar to A2, 18-8 HRB80 Washer
19 units (950 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $17.32 AUD
Regular price Sale price $17.32 AUD
Per 50
View the product page first if you are unsure.
Nominal Inside Diameter (B)
30.000
mm
+ 0.065 / + 0.275
(Equiv. 1.181 in.)
Housing Pad Bore (d3)
42.000
mm
- 0.080 / - 0.330
(Equiv. 1.654 in.)
OD (d2)
0.100
mm
+ 0.000 / - 0.030
(Equiv. 0.004 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 30x42x0.1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0300-FP-042-0010-CL (PK-20) Flat Washers - 30x42x0.1 mm Precision Shim - Carbon Spring Steel Self Finish Washer
113 units (2260 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $6.32 AUD
Regular price Sale price $6.32 AUD
Per 20
Nominal Inside Diameter (B)
30.000
mm
+ 0.065 / + 0.275
(Equiv. 1.181 in.)
Housing Pad Bore (d3)
42.000
mm
- 0.080 / - 0.330
(Equiv. 1.654 in.)
OD (d2)
0.100
mm
+ 0.000 / - 0.030
(Equiv. 0.004 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 30x42x0.1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0300-FP-042-0010-CL (PK-20) Flat Washers - 30x42x0.1 mm Precision Shim - Carbon Spring Steel Self Finish Washer
113 units (2260 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $6.32 AUD
Regular price Sale price $6.32 AUD
Per 20
View the product page first if you are unsure.
Nominal Inside Diameter (B)
30.000
mm
+ 0.300 / - 0.300
(Equiv. 1.181 in.)
Housing Pad Bore (d3)
42.000
mm
+/- 0.050
(Equiv. 1.654 in.)
OD (d2)
0.100
mm
+ 0.013 / - 0.013
(Equiv. 0.004 in.)
Ball socket (h1)
Rockwell B70
mm
Flat Washers - 30x42x0.1 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Flat - Precision Shim
Part Number: W0300-FP-042-0010-S6U (Each) Flat Washers - 30x42x0.1 mm Precision Shim - Stainless Steel 316 Similar to A4, 18-10 Washer
9 Available Now | Further orders can be expected around Wed, Aug 05, 2026
Regular price $17.50 AUD
Regular price Sale price $17.50 AUD
Each
Nominal Inside Diameter (B)
30.000
mm
+ 0.300 / - 0.300
(Equiv. 1.181 in.)
Housing Pad Bore (d3)
42.000
mm
+/- 0.050
(Equiv. 1.654 in.)
OD (d2)
0.100
mm
+ 0.013 / - 0.013
(Equiv. 0.004 in.)
Ball socket (h1)
Rockwell B70
mm
Flat Washers - 30x42x0.1 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Flat - Precision Shim
Part Number: W0300-FP-042-0010-S6U (Each) Flat Washers - 30x42x0.1 mm Precision Shim - Stainless Steel 316 Similar to A4, 18-10 Washer
9 Available Now | Further orders can be expected around Wed, Aug 05, 2026
Regular price $17.50 AUD
Regular price Sale price $17.50 AUD
Each
View the product page first if you are unsure.
Nominal Inside Diameter (B)
30.000
mm
+ 0.065 / + 0.275
(Equiv. 1.181 in.)
Housing Pad Bore (d3)
42.000
mm
- 0.080 / - 0.330
(Equiv. 1.654 in.)
OD (d2)
0.200
mm
+ 0.000 / - 0.040
(Equiv. 0.008 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 30x42x0.2 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0300-FP-042-0020-CL (PK-20) Flat Washers - 30x42x0.2 mm Precision Shim - Carbon Spring Steel Self Finish Washer
48 units (960 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $7.68 AUD
Regular price Sale price $7.68 AUD
Per 20
Nominal Inside Diameter (B)
30.000
mm
+ 0.065 / + 0.275
(Equiv. 1.181 in.)
Housing Pad Bore (d3)
42.000
mm
- 0.080 / - 0.330
(Equiv. 1.654 in.)
OD (d2)
0.200
mm
+ 0.000 / - 0.040
(Equiv. 0.008 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 30x42x0.2 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0300-FP-042-0020-CL (PK-20) Flat Washers - 30x42x0.2 mm Precision Shim - Carbon Spring Steel Self Finish Washer
48 units (960 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $7.68 AUD
Regular price Sale price $7.68 AUD
Per 20
View the product page first if you are unsure.
Nominal Inside Diameter (B)
30.000
mm
+ 0.065 / + 0.275
(Equiv. 1.181 in.)
Housing Pad Bore (d3)
42.000
mm
- 0.080 / - 0.330
(Equiv. 1.654 in.)
OD (d2)
0.300
mm
+ 0.000 / - 0.050
(Equiv. 0.012 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 30x42x0.3 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0300-FP-042-0030-CL (PK-20) Flat Washers - 30x42x0.3 mm Precision Shim - Carbon Spring Steel Self Finish Washer
19 units (380 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $7.50 AUD
Regular price Sale price $7.50 AUD
Per 20
Nominal Inside Diameter (B)
30.000
mm
+ 0.065 / + 0.275
(Equiv. 1.181 in.)
Housing Pad Bore (d3)
42.000
mm
- 0.080 / - 0.330
(Equiv. 1.654 in.)
OD (d2)
0.300
mm
+ 0.000 / - 0.050
(Equiv. 0.012 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 30x42x0.3 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0300-FP-042-0030-CL (PK-20) Flat Washers - 30x42x0.3 mm Precision Shim - Carbon Spring Steel Self Finish Washer
19 units (380 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $7.50 AUD
Regular price Sale price $7.50 AUD
Per 20
View the product page first if you are unsure.
Nominal Inside Diameter (B)
30.000
mm
+ 0.065 / + 0.275
(Equiv. 1.181 in.)
Housing Pad Bore (d3)
42.000
mm
- 0.080 / - 0.330
(Equiv. 1.654 in.)
OD (d2)
0.500
mm
+ 0.000 / - 0.050
(Equiv. 0.02 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 30x42x0.5 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0300-FP-042-0050-CL (PK-20) Flat Washers - 30x42x0.5 mm Precision Shim - Carbon Spring Steel Self Finish Washer
27 units (540 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $11.77 AUD
Regular price Sale price $11.77 AUD
Per 20
Nominal Inside Diameter (B)
30.000
mm
+ 0.065 / + 0.275
(Equiv. 1.181 in.)
Housing Pad Bore (d3)
42.000
mm
- 0.080 / - 0.330
(Equiv. 1.654 in.)
OD (d2)
0.500
mm
+ 0.000 / - 0.050
(Equiv. 0.02 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 30x42x0.5 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0300-FP-042-0050-CL (PK-20) Flat Washers - 30x42x0.5 mm Precision Shim - Carbon Spring Steel Self Finish Washer
27 units (540 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $11.77 AUD
Regular price Sale price $11.77 AUD
Per 20
View the product page first if you are unsure.
Nominal Inside Diameter (B)
30.000
mm
+ 0.065 / + 0.275
(Equiv. 1.181 in.)
Housing Pad Bore (d3)
42.000
mm
- 0.080 / - 0.330
(Equiv. 1.654 in.)
OD (d2)
1.000
mm
+ 0.000 / - 0.050
(Equiv. 0.039 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 30x42x1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0300-FP-042-0100-CL (PK-20) Flat Washers - 30x42x1 mm Precision Shim - Carbon Spring Steel Self Finish Washer
6 units (120 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $19.59 AUD
Regular price Sale price $19.59 AUD
Per 20
Nominal Inside Diameter (B)
30.000
mm
+ 0.065 / + 0.275
(Equiv. 1.181 in.)
Housing Pad Bore (d3)
42.000
mm
- 0.080 / - 0.330
(Equiv. 1.654 in.)
OD (d2)
1.000
mm
+ 0.000 / - 0.050
(Equiv. 0.039 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 30x42x1 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0300-FP-042-0100-CL (PK-20) Flat Washers - 30x42x1 mm Precision Shim - Carbon Spring Steel Self Finish Washer
6 units (120 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $19.59 AUD
Regular price Sale price $19.59 AUD
Per 20
View the product page first if you are unsure.
Nominal Inside Diameter (B)
30.000
mm
+ 0.065 / + 0.275
(Equiv. 1.181 in.)
Housing Pad Bore (d3)
42.000
mm
- 0.080 / - 0.330
(Equiv. 1.654 in.)
OD (d2)
1.500
mm
+ 0.000 / - 0.070
(Equiv. 0.059 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 30x42x1.5 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0300-FP-042-0150-CL (PK-10) Flat Washers - 30x42x1.5 mm Precision Shim - Carbon Spring Steel Self Finish Washer
6 units (60 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $16.95 AUD
Regular price Sale price $16.95 AUD
Per 10
Nominal Inside Diameter (B)
30.000
mm
+ 0.065 / + 0.275
(Equiv. 1.181 in.)
Housing Pad Bore (d3)
42.000
mm
- 0.080 / - 0.330
(Equiv. 1.654 in.)
OD (d2)
1.500
mm
+ 0.000 / - 0.070
(Equiv. 0.059 in.)
Ball socket (h1)
Rockwell B 80 Min
mm
Flat Washers - 30x42x1.5 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Washers - Flat - Precision Shim
Part Number: W0300-FP-042-0150-CL (PK-10) Flat Washers - 30x42x1.5 mm Precision Shim - Carbon Spring Steel Self Finish Washer
6 units (60 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $16.95 AUD
Regular price Sale price $16.95 AUD
Per 10
View the product page first if you are unsure.