Flutesan 100 Pcs 7/16'' Flat Washer for Screw Bolt,Grade 8 SAE Bulk

Grade 8 Performance: these 1/4 inch flat washers are manufactured from hardened steel with 3845 HRC; These lock washer alternatives withstand heavy loads and high clamping forces in demanding industrial applications without crushing or dishing under load | Yellow Zinc Protection: each washer features a yellow zinc finish, protecting the washer from rust and environmental wear; This durable coating on these flat washer components extends service life in agricultural and outdoor equipment applications where moisture exposure is common | Engineered for 1/4 inch bolts: these fender washers are precision manufactured for 1/4 inch grade 8 bolts and nuts; They provide precise dimensions for professional repair, machinery assembly, and maintenance projects requiring exact dimensional tolerances | Improved Load Distribution: when installed under a bolt head or nut, these brass washer alternatives increase the bearing surface area to evenly disperse pressure; This design helps maintain secure fastening under vibration and heavy load operating conditions | Wide Application: this washer hardware has strong bearings, and steel flat washers are highly compatible with bolts and screws; They are used for automotive repairs, agricultural implement repair, machine installation, DIY projects, and general structural fastening