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Product Specifications:
| Item | Flat Washer |
| Dimensional Standards | ASME B18.22.1 |
| Finish | Plain |
| Fits Bolt Sizes | 5/16" |
| Flat Washer Type | Oversized |
| For Screw Size | 5/16" |
| Grade | Grade 18-8 |
| Inside Dia. | 11/32" |
| Inside Diameter | 0.344" |
| Inside Diameter Tolerance | -0.005" to +0.015" |
| Made In North America | No |
| Material | Stainless Steel |
| Material Grade/class | 18-8 |
| Maximum Temperature | 302°F |
| Maximum Thickness | 0.221" |
| Minimum Temperature | -58°F |
| Minimum Thickness | 0.161" |
| Outside Dia. | 3/4" |
| Outside Diameter Tolerance | -0.007" to +0.015" |
| Reach Compliant | Yes |
| Removable | Yes |
| Resistance Properties | Corrosion Resistant |
| Rohs Compliant | Yes |
| System Of Measurement | Imperial |
| Tensile Strength | Not Applicable |
| Thickness | 0.156" |
| Thickness Tolerance | +0.033", -0.027" |
| Washer Type | Oversized Washer |
Shipping Info:
| Ship weight (kg) | 0.39 |
| Ship height (cm) | 1.27 |
| Ship length (cm) | 16.99 |
| Ship width (cm) | 16.38 |
| HS code | 7318220000 |
| Country of Origin | TW |
Product Variants
| Product | Model | Fits Bolt Sizes | Inside Dia. | Outside Dia. | Thickness | Thickness Tolerance | Tensile Strength | Resistance Properties | Inside Dia. Tolerance | Pkg. Qty. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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U51530.013.0001 | #6 | 1/8" | 5/8" | 1/32" | - | - | - | - | 50 | €2.60 | |
![]() |
U51530.013.0002 | #6 | 5/32" | 9/16" | 0.047" | - | - | - | - | 50 | €17.66 | |
![]() |
U51530.012.0075 | 1/8" | 5/32" | 3/4" | 0.047" | +0.015", -0.018" | Not Applicable | Corrosion Resistant | - | 50 | €7.29 | |
![]() |
U51530.019.0001 | #10 | 3/16" | 1/2" | 0.047" | +0.016", -0.013" | Not Applicable | Corrosion Resistant | - | 50 | €4.30 | |
![]() |
U51530.019.0002 | #8 | 3/16" | 11/16" | 0.047" | - | - | - | - | 50 | €6.67 | |
![]() |
U51530.018.0100 | 3/16" | 3/16" | 1" | 0.047" | +0.015", -0.018" | Not Applicable | Corrosion Resistant | - | 50 | €14.33 | |
![]() |
U51530.018.0075 | 3/16" | 3/16" | 3/4" | 0.047" | - | Not Applicable | - | - | 50 | €7.92 |
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APPROVED VENDOR U51410.031.0007 Flat Washer, 5/16 In Fits Bolt Size, Oversized, 11/32 In I.D., 0.156 In Thk.
€20.39 /pack







