Internal Tooth Lock Washer, For Screw Size 3/8 in Steel, Plain Finish, 100 PK MPN:SIWIS037HDUSA-100BX
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In Stock
Free Shipping
In Stock
SKU
510-G2540133
Internal Tooth Lock Washer, For Screw Size 3/8 in Steel, Plain Finish, 100 PK
Heavy-duty internal tooth lock washers from GoVets Select provide secure fastening solutions for demanding applications. These steel lock washers feature a plain finish and are designed to fit 3/8 inch bolts, ensuring a tight seal and preventing loosening due to vibration or stress. With a thickness of 0.045 inches and a Rockwell hardness of C38-46, these lock washers offer exceptional durability and resistance to wear and tear. Suitable for use in heavy machinery, equipment, and industrial settings, these lock washers meet or exceed ASME B18.21.1 standards, providing a reliable and long-lasting fastening solution.
Top product features:
- Internal Tooth Lock Washer provides a secure fit for bolts of 3/8 inch size.
- Lock Washer has a heavy-duty design for added durability.
- Rockwell Hardness C38-46 ensures the Lock Washer can withstand heavy loads.
Top product applications:
- Heavy duty machinery assembly
- Automotive repair and maintenance
- Industrial equipment installation
Lock Washer, Internal Tooth, Heavy Duty, Steel, Finish Plain, Fits Bolt Sizes 3/8 In, Inside Dia. 0.384 In, Outside Dia. 0.747 In, Thickness 0.045 In, Thickness Tolerance 0.050 to 0.042 In, Color Black, Rockwell Hardness C38-46, N/A, Meets/Exceeds ASME B18.21.1, Package Quantity 100
Additional Information
- Country of Origin: US
- 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: 5.50
- Package Width: 4.50
- Package Height: 3.50
- Package Weight: 0.40
Product info last updated on February 3, 2026 3:23am UTC
Category: Washers