External Tooth Lock Washer, For Screw Size 1 in Steel, Zinc Plated Finish, 5 PK MPN:U37420.100.0001
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Free Shipping
In Stock
SKU
510-G9463106
External Tooth Lock Washer, For Screw Size 1 in Steel, Zinc Plated Finish, 5 PK
This External Tooth Lock Washer is designed to secure and stabilize screws in steel applications. Its zinc-plated finish provides corrosion resistance and durability. The lock washer's external teeth grip the screw head, ensuring a secure and reliable hold. Ideal for use in various industries, including construction, manufacturing, and heavy equipment. The lock washer meets ASME B18.21.1 standards and features a Rockwell hardness of C38 to C46, making it suitable for heavy-duty applications. With a package of 5, it's perfect for projects requiring multiple lock washers.
Top product features:
- External Tooth Lock Washer design secures bolts in place
- Zinc Plated Finish provides corrosion resistance
- Meets/Exceeds ASME B18.21.1 standards for quality and performance
Top product applications:
- Heavy machinery assembly
- Automotive engine repair
- Industrial equipment installation
Lock Washer, External Tooth, Type A, Steel, Finish Zinc, Fits Bolt Sizes 1 In., Inside Dia. 1.025 In., Outside Dia. 1.59 In., Thickness 0.059 In., Rockwell Hardness C38 to C46, Meets/Exceeds ASME B18.21.1, Package Quantity 5
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: PK
- Package Length: 2.20
- Package Width: 1.90
- Package Height: 0.80
- Package Weight: 0.07
Product info last updated on February 14, 2026 9:57am UTC
Category: Washers