Split Lock Washer, For Screw Size 1/2 in Alloy Steel, Zinc Yellow Finish, 3750 PK MPN:LWIA0501USA-3750BX
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Free Shipping
In Stock
SKU
510-G8043734
Split Lock Washer, For Screw Size 1/2 in Alloy Steel, Zinc Yellow Finish, 3750 PK
Elevate your fastening game with our Split Lock Washer, precision-crafted from 4037 alloy steel for maximum durability. Featuring a zinc yellow finish, this split lock washer is designed to prevent loosening on bolts and nuts, ensuring a secure fit in a variety of applications, including construction, manufacturing, and heavy industry. Meets or exceeds ASME B18.21.1 standards, this washer boasts a Rockwell hardness of C38-46, guaranteeing long-lasting performance. With a package quantity of 3750, you'll have ample supply to tackle even the most demanding projects, making it an essential component for any professional or DIY enthusiast.
Top product features:
- Helps Prevent Loosening
- Meets/Exceeds ASME B18.21.1
- Rockwell Hardness C38-46
Top product applications:
- Heavy Equipment Mounting
- Machine Tool Assembly
- Aerospace Fastening
Split Lock Washer, Standard, 4037 Alloy steel, Finish Zinc Yellow, Fits Bolt Sizes 1/2 In, Inside Dia. 0.512 In, Outside Dia. 0.869 In, Thickness 0.125 In, Thickness Tolerance 0.000/+0.010 In, Rockwell Hardness C38-46, Helps Prevent Loosening, For Use With Bolts and Nuts, Meets/Exceeds ASME B18.21.1, Package Quantity 3750
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: 12.40
- Package Width: 12.20
- Package Height: 7.90
- Package Weight: 47.80
Product info last updated on February 4, 2026 11:13am UTC
Category: Washers