Description
Engineered for reliability in demanding assemblies, the Flat Washers USS Thru Hardened Medium Carbon 1 1/8 is a high-strength fastener washer designed to evenly distribute load and protect mating surfaces in heavy-duty applications.
Key features
- Material: Medium carbon steel
- Process: Through-hardened for increased hardness and wear resistance
- Size: 1 1/8" (nominal)
- Standard: USS flat washer standard
- Applications: Heavy equipment, machinery, automotive, and construction fastenings
- Benefits: Distributes load, protects threads, reduces risk of pull-through
Designed to perform under high torque and load, these washers are ideal for joints where a smooth bearing surface and secure clamping are required. They pair well with standard bolts and screws to create durable, reliable assemblies across industrial, commercial, and DIY projects.
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If you’re not sure that this product is right for you, give us a call!
800-222-0324

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