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Specifications

The Imperial Supplies 76011 USS Flat Washer is a premium alloy-steel flat washer engineered to rigorous ASTM F436 specifications. Compatible with ¼″ fasteners and offering a ¾″ outer diameter, this washer supports high-strength grade 5 or 8 bolts, ensuring secure clamping and uniform load distribution across joined surfaces. Its burr-free edge design delivers smooth assembly and minimizes damage to connected parts. Ideal for trucks, trailers, heavy-duty equipment, and general mechanical use, this washer resists deformation under pressure and enhances fastening performance. Available individually via Wofford Truck Parts, the 76011 washer meets professional-grade standards for reliability and durability in demanding work environments.
Weight
3.5

Compatibility

Freightliner Cascadia (2010–2025)

Ford F‑Series (F‑150 to F‑750, 2005–2025)

GMC Sierra (2007–2025)

International ProStar (2008–2025)

Kenworth T-Series (e.g., T680, 2012–2025)

Mack Anthem (2018–2025)

Peterbilt 579 (2013–2025)

Volvo VNL (2004–2025)


Alternative Part Numbers

76011
54571
500000
500100
76011-0
79011
1133857
39750
36750
36765
373804
F1059
FA88445
IDF1059
KP80400
NA-101969

Related Parts

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