Internal Tooth Lock Washer, For Screw Size #4 Steel, Zinc Plated Finish, 100 PK MPN:U37480.011.0001
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In Stock
Free Shipping
In Stock
SKU
510-G0570631
Internal Tooth Lock Washer, For Screw Size #4 Steel, Zinc Plated Finish, 100 PK
For small screws, rely on the GoVets Select Internal Tooth Lock Washer to prevent loosening and ensure a secure hold. Made from carbon steel with a zinc plated finish, these washers meet or exceed ASME B18.21.1 standards. With a compact size and thickness, they fit snugly around bolts, providing a reliable locking mechanism. Ideal for use in applications where vibrations or movement may cause screws to loosen, such as in automotive, aerospace, or industrial equipment. The 100-pack offers convenience and value, making it an essential component for any project or repair.
Top product features:
- Locks in place to prevent loosening of screws
- Helps prevent loosening by gripping the screw head
- Meets/Exceeds ASME B18.21.1 standards for performance and reliability
Top product applications:
- Preventing Loosening of Small Screws
- Holding Power for Bolt Sizes #4
- Securing Small Parts in Place
Lock Washer, Internal Tooth, Type A, Carbon Steel, Finish Zinc, Fits Bolt Sizes #4, Inside Dia. 0.123 In., Outside Dia. 0.270 In., Thickness 0.018 In., Rockwell Hardness C40 to C50, Helps Prevent Loosening, For Use With Small Screws, Meets/Exceeds ASME B18.21.1, Refills -, Package Quantity 100
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: 2.40
- Package Width: 2.20
- Package Height: 1.50
- Package Weight: 0.01
Product info last updated on February 2, 2026 9:42pm UTC
Category: Washers