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Prime-Line
External Tooth Lock Washer, For Screw Size 1/2 in Steel, Zinc Plated Finish, 20 PK
Mfr # 9083293
Zoro # G900933252
product price: $4.49
/pk 20, $0.22/ea
Sold in multiples of 2 for $8.98
$8.98
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Key Features
- Material Steel
- Finish Zinc Plated
- Outside Diameter 57/64 in
- Maximum Thickness 3/64 in
- Standards ASME B18.21.1 Type A
Product Information
- Brand Prime-Line
- MFR # 9083293
- Zoro # G900933252
- UPC # 49793113726
- Country of Origin China
- Category Tooth Lock Washers
Dimensions
| For Screw Size | 1/2 in |
| Outside Diameter | 57/64 in |
| Inside Diameter | 1/2 in |
Details
| Item | External Tooth Lock Washer |
| Material | Steel |
| Finish | Zinc Plated |
| Maximum Thickness | 3/64 in |
| Standards | ASME B18.21.1 Type A |
| System of Measurement | Inch |
Description
External tooth lock washers feature teeth that help to prevent loosening of a nut or bolt by digging into the surface. For maximum holding power, use one between the surface and the bolt head, and use another one between the surface and the nut. The bolt head should be at least the same size as the total diameter of the lock washer. Lock washers are great for use in cases where the bolt may be subject to vibration.Size: 1/2 inch Features teeth that extend outward Prevents loosening of bolt or nut by biting into surface when nut is tightened down Best to use bolts with large heads to ensure teeth make full contact. Can be used on screws and bolts Specification(s) Met: ASME B18.21.1 Type A
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