External Tooth Lock Washer, For Screw Size M4 Stainless Steel, Plain Finish, 50 PK MPN:M51456.040.0001
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Free Shipping
In Stock
SKU
510-G5335653
External Tooth Lock Washer, For Screw Size M4 Stainless Steel, Plain Finish, 50 PK
This External Tooth Lock Washer is a crucial component for securing screws in various applications. Made from high-quality A2 stainless steel, it provides excellent durability and resistance to corrosion. The lock washer's external teeth ensure a secure grip on the bolt, preventing it from loosening over time. With a compact size of 4.3mm inside diameter and 8mm outside diameter, it fits snugly on M4 bolts. Ideal for use in industrial, automotive, and aerospace industries, this lock washer meets or exceeds DIN 6797 standards, ensuring reliability and performance in demanding environments. Order in packs of 50 for added convenience.
Top product features:
- Locks in place to prevent bolt from coming loose
- Made from A2 stainless steel for durability and resistance to corrosion
- Provides an open perimeter with external teeth for secure grip on the bolt
Top product applications:
- Bicycle parts
- Machine components
- Automotive accessories
Lock Washer, External Tooth, Open Perimeter, A2 Stainless Steel, Fits Bolt Sizes M4, Inside Dia. 4.3mm, Outside Dia. 8mm, Thickness 0.5mm, Meets/Exceeds DIN 6797, Package Quantity 50
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: 6.69
- Package Width: 6.45
- Package Height: 0.50
- Package Weight: 0.01
Product info last updated on February 10, 2026 2:04am UTC
Category: Washers