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Product Specifications:
| Item | Hardened Steel Washer |
| Dimensional Standards | Astm F436 |
| Finish | Hot Dip Galvanized |
| Fits Bolt Size | 1/2" |
| Flat Washer Type | Standard |
| For Screw Size | 1/2" |
| Inside Dia. | 0.531" , 17/32" |
| Inside Dia. Tolerance | 0" to 0.03125" |
| Made In North America | No |
| Material | Steel |
| Material Grade/class | Through Hardened |
| Material Quality Standards | Astm F436 |
| Max. Thickness | 0.177" |
| Min. Thickness | 0.097" |
| Outside Dia. | 1 1/16" , 1.063" |
| Outside Dia. Tolerance | -0.03125" to +0.03125" |
| Reach Compliant | Yes |
| Removable | Yes |
| Resistance Properties | Salt Water Resistant |
| Rockwell Hardness | Hrc26 |
| Rohs Compliant | Yes |
| System Of Measurement | Imperial |
| Tensile Strength | Not Applicable |
| Thickness | 0.097" to 0.177" |
| Thickness Tolerance | 0.097" to 0.177" |
| Washer Type | Standard Washer |
Shipping Info:
| Ship weight (kg) | 0.23 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 32.99 |
| Ship width (cm) | 17.2 |
| HS code | 7318220000 |
Product Variants
| Product | Model | Fits Bolt Size | Thickness | Min. Thickness | Max. Thickness | For Screw Size | Material Grade/class | Thickness Tolerance | Inside Dia. Tolerance | Pkg. Qty. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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U04237.075.0001 | 3/4" | 0.122" to 0.177" | 0.122" | 0.177" | 3/4" | Through Hardened | 0.122" to 0.177" | 0" to 0.03125" | 10 | €5.25 | |
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U04237.087.0001 | 7/8" | 0.136" to 0.177" | 0.136" | 0.177" | 7/8" | Through Hardened | 0.136" to 0.177" | 0" to 0.03125" | 5 | €4.85 | |
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U04237.100.0001 | 1" | 0.136" to 0.177" | 0.136" | 0.177" | 1" | Through Hardened | 0.136" to 0.177" | 0" to 0.03125" | 5 | €6.49 | |
![]() |
U04237.112.0001 | 1 1/8" | 0.136" to 0.177" | 0.177" | 0.136" | 1 1/8" | Through Hardened | - | - | 5 | €6.20 | |
![]() |
U04237.125.0001 | 1 1/4" | 0.136" to 0.177" | 0.177" | 0.136" | 1 1/4" | Through Hardened | - | - | 5 | €7.37 | |
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U04237.062.0001 | 5/8" | 0.122" to 0.177" | 0.122" | 0.177" | 5/8" | Through Hardened | 0.122" to 0.177" | 0" to 0.03125" | 10 | €4.56 | |
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U38157.056.0001 | 9/16" | 0.109" | 0.109" | 0.109" | 9/16" | Ungraded | 0.086" to 0.132" | 0.62" to 0.64" | 25 | €10.99 |
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Contact us
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GRAINGER U04237.050.0001 Hardened Steel Washer, 1/2 In Fits Bolt Size, Std, 17/32 In I.D., Steel
€7.51 /pack







