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Product Specifications:
| Item | Spring Lock Washer |
| Class | Not Applicable |
| Color | Silver |
| Dimensional Standards | Asme B18.21.1 |
| Finish | Plain |
| Fits Bolt Sizes | 1/2" |
| For Screw Size | 1/2" |
| Grade | Grade 316 |
| Inside Dia. | 0.502" |
| Inside Diameter Tolerance | +0.01" |
| Lock Washer Type | Split Lock |
| Made In North America | No |
| Material | Stainless Steel |
| Material Grade/class | 316 |
| Maximum Temperature | 302°F |
| Minimum Temperature | -58°F |
| Minimum Thickness | 1/8" |
| Outside Dia. | 0.869" |
| Reach Compliant | Yes |
| Removable | Yes |
| Resistance Properties | Corrosion Resistant |
| Rohs Compliant | Yes |
| System Of Measurement | Imperial |
| Thickness | 1/8" |
| Type | Split Lock |
Shipping Info:
| Ship weight (kg) | 0.06 |
| 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 Sizes | Inside Dia. | Outside Dia. | Thickness | Thickness Tolerance | For Screw Size | Class | Hardness | Pkg. Qty. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
U55450.100.0001 | 1" | 1.003" | 1.656" | 1/4" | - | 1" | Not Applicable | Rockwell C35 | 5 | €39.81 | |
![]() |
U55450.112.0001 | 1 1/8" | 1.129" | 1.847" | 0.281" | - | 1 1/8" | Not Applicable | - | 5 | €35.65 | |
![]() |
U55450.125.0001 | 1 1/4" | 1.254" | 2.036" | 0.312" | - | 1 1/4" | Not Applicable | - | 5 | €75.43 | |
![]() |
1NY78 | 7/8" | 0.894" | 1.459" | 0.219" | - | 7/8" | Not Applicable | Rockwell C35 | 10 | €45.75 | |
![]() |
1NY79 | 1" | 1.024" | 1.656" | 1/4" | - | 1" | Not Applicable | Rockwell C35 | 5 | €36.42 | |
![]() |
U55450.087.0001 | 7/8" | 0.878" | 1.459" | 0.219" | - | 7/8" | Not Applicable | Rockwell C35 | 5 | €16.73 | |
![]() |
U55450.150.0001 | 1 1/2" | 1.504" | 2.419" | 3/8" | - | 1 1/2" | Not Applicable | Rockwell C35 | 5 | €106.39 |
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APPROVED VENDOR U55450.050.0001 Spring Lock Washer, 1/2 In Fits Bolt Size, Split Lock, 0.869 In O.D., 1/8 In Thk.
€7.26 /pack







