Split Lock Washer, For Screw Size 1-1/8 in Steel, Black Oxide Finish, 5 PK MPN:U37170.112.0001
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In Stock
Free Shipping
In Stock
SKU
510-G9185653
Split Lock Washer, For Screw Size 1-1/8 in Steel, Black Oxide Finish, 5 PK
This Extra Duty Split Lock Washer is designed for heavy-duty applications and provides a secure hold on bolts up to 1-1/8 inches in size. Made from steel with a plain finish, it features a Rockwell hardness of C38 to C46, ensuring long-lasting durability. Its split design allows for easy installation and removal, while its black oxide finish provides corrosion resistance. Ideal for use in construction, manufacturing, and other industries where heavy machinery is involved, this lock washer helps prevent over-tightening and damage to bolts and surrounding materials, ensuring a safe and reliable operation.
Top product features:
- Extra Duty construction provides increased strength and durability
- Meets/Exceeds ASME B18.21.1 standards for quality and performance
- Rockwell Hardness C38 to C46 ensures resistance to wear and corrosion
Top product applications:
- Machine Building
- Locking Bolt Applications
- Heavy Duty Equipment Assembly
Split Lock Washer, Extra Duty, Steel, Finish Plain, Fits Bolt Sizes 1-1/8 In., Inside Dia. 1.129 In., Outside Dia. 2.013 In., Thickness 0.375 In., Rockwell Hardness C38 to C46, Meets/Exceeds ASME B18.21.1, Package Quantity 5
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 3 days
- Minimum Order Quantity: 1
- Unit of Measure: PK
- Package Length: 6.69
- Package Width: 6.45
- Package Height: 0.50
- Package Weight: 0.68
Product info last updated on February 2, 2026 1:59am UTC
Category: Washers