Split Lock Washer, For Screw Size 1-1/4 in Steel, Zinc Plated Finish, 5 PK MPN:U37171.125.0001
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In Stock
Free Shipping
In Stock
SKU
510-G5331347
Split Lock Washer, For Screw Size 1-1/4 in Steel, Zinc Plated Finish, 5 PK
This extra-duty split lock washer is designed for heavy-duty applications, ensuring secure fastening and preventing loosening due to vibrations or stresses. Made from zinc-plated steel, it provides excellent corrosion resistance and durability. With a Rockwell hardness of C38 to C46, it meets or exceeds ASME B18.21.1 standards. Suitable for bolt sizes 1-1/4 inches, this lock washer is ideal for use in construction, manufacturing, and heavy industry settings, such as building equipment, machinery, and heavy machinery components. Its compact size and secure fit make it an essential component for maintaining structural integrity and preventing costly repairs.
Top product features:
- Extra Duty design for heavy-duty applications
- Meets/Exceeds ASME B18.21.1 standards for quality and performance
- Rockwell Hardness C38 to C46 for increased durability and resistance to wear
Top product applications:
- Fastening industrial equipment to concrete or metal surfaces
- Securing heavy machinery parts together
- Attaching metal components to a wooden frame
Split Lock Washer, Extra Duty, Steel, Finish Zinc, Fits Bolt Sizes 1-1/4 In., Inside Dia. 1.254 In., Outside Dia. 2.222 In., Thickness 0.417 In., Rockwell Hardness C38 to C46, Meets/Exceeds ASME B18.21.1, Package Quantity 5
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: 0.91
Product info last updated on February 25, 2026 9:36pm UTC
Category: Washers