External Tooth Lock Washer, For Screw Size #10 Spring Steel, Zinc Plated Finish, 100 PK MPN:SEWIS-100-100P
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Free Shipping
In Stock
SKU
510-G2968086
External Tooth Lock Washer, For Screw Size #10 Spring Steel, Zinc Plated Finish, 100 PK
Enhance the locking efficiency of your large round, pan, or binding head screws with our External Tooth Lock Washer. Made from high-strength SAE 1050-1065 Spring Steel, this washer provides greater torsional resistance and secure fastening. Its zinc-plated finish ensures durability and resistance to corrosion. With a Rockwell hardness of C38 to C46, this lock washer meets/exceeds ASME B18.21.1 standards. Ideal for use in various industries, including construction, manufacturing, and automotive, our External Tooth Lock Washer is available in 100-pack quantities for convenient storage and distribution. Its compact design and reliable performance make it an essential tool for any professional or DIY enthusiast.
Top product features:
- Provides locking efficiency by offering greater torsional resistance
- Fits large round, pan or binding head screws
- Meets/exceeds ASME B18.21.1 standards
Top product applications:
- Large Round Screws
- Pan Head Screws
- Binding Head Screws
Lock Washer, External Tooth, SAE 1050-1065 Spring Steel, Zinc Plated Finish, Fits Bolt Sizes #10, Inside Dia. 0.204", Outside Dia. 0.410", Thickness 0.024", Thickness Tolerance 0.020 to 0.025", Rockwell Hardness C38 to C46, Application Offers Locking Efficiency Providing Greater Torsional Resistance, For Use With Large Round, Pan Or Binding Head Screws, Meets/Exceeds ASME B18.21.1, Package Quantity 100
Additional Information
- Country of Origin: CN
- 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: 4.00
- Package Width: 3.00
- Package Height: 0.40
- Package Weight: 0.05
Product info last updated on March 11, 2026 12:56am UTC
Category: Washers