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Product Specifications:
| Item | Lock Washer |
| Class | Not Applicable |
| Dimensional Standards | Asme B18.21.1 |
| Finish | Plain |
| Fits Bolt Size | #4 |
| For Screw Size | #4 |
| Grade | Grade 410 |
| Inside Dia. | 0.113" |
| Lock Washer Type | Countersunk External Tooth Lock |
| Material | Stainless Steel |
| Material Grade/class | 18-8 |
| Max. Thickness | 0.015" |
| Outside Dia. | 0.213" |
| System Of Measurement | Imperial |
| Thickness | 0.015" |
| Type | Countersunk External Tooth Lock |
Shipping Info:
| Ship height (cm) | 1.27 |
| Ship length (cm) | 16.99 |
| Ship width (cm) | 16.38 |
| HS code | 7318210090 |
| Country of Origin | TW |
Product Variants
| Product | Model | Fits Bolt Size | Thickness | For Screw Size | Max. Thickness | Material Grade/class | Color | Thickness Tolerance | Material Quality Standards | Pkg. Qty. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
U51501.031.0001 | 5/16" | 0.023" | 5/16" | 0.023" | 18-8 | - | - | - | 50 | €141.41 | |
![]() |
U51501.037.0001 | 3/8" | 0.028" | 3/8" | 0.028" | 18-8 | - | - | - | 50 | €155.30 | |
![]() |
U51501.008.0001 | #2 | - | #2 | - | 18-8 | - | - | - | 50 | €75.01 | |
![]() |
U51501.013.0001 | #6 | 0.017" | #6 | 0.017" | 18-8 | Silver | -0.002" to +0.002" | Sae J405 301-305 | 50 | €15.37 | |
![]() |
U51501.016.0001 | #8 | 0.017" | #8 | 0.017" | 18-8 | - | - | - | 50 | €16.00 | |
![]() |
U51501.019.0001 | #10 | 0.02" | #10 | 0.02" | 18-8 | - | - | - | 50 | €22.53 | |
![]() |
U51501.025.0001 | 1/4" | 0.02" | 1/4" | 0.02" | 18-8 | - | - | - | 50 | €30.42 |
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APPROVED VENDOR U51501.011.0001 Lock Washer, 4 Fits Bolt Size, Countersunk External Tooth Lock, 0.213 In O.D.
€35.77 /pack







