【Complete 580-Piece Metric & SAE Assortment】This flat washers kit includes 580 pieces across 7 sizes with dual metric/SAE labeling: M3 (1/8") 120pcs, M4 (5/32") 120pcs, M5 (13/64") 100pcs, M6 (1/4") 100pcs, M8 (5/16") 80pcs, M10 (3/8") 40pcs, M12 (1/2") 20pcs. Perfect quantity assortment ensures you won't run out of commonly used small sizes while having enough large washers for heavy-duty jobs.
【Premium 304 Stainless Steel Construction】Crafted from high-quality 304 stainless steel, these stainless steel washers offer superior rust resistance, high hardness, and excellent anti-corrosion properties. Ensuring long-lasting durability in both indoor and outdoor environments, our corrosion resistant washers stand up to harsh conditions reliably.
【Optimal Load Distribution Design】Designed to increase the bearing surface area, these flat washers effectively distribute the load of a threaded fastener (like a screw or bolt), preventing damage to the installation surface and avoiding pull-through. Essential hardware washers for secure and stable fastening.
【Reduce Friction & Locking Protection】As a smooth buffer between the fastener and the surface, these metal washers reduce friction between fasteners and surfaces, and also help seal gaps in low-pressure applications, preventing leaks and loosening. Multi size washers meet diverse fastening needs.
【Professional & DIY Ready】Essential hardware kit for mechanics, contractors, electricians, and home improvement enthusiasts. Doubled measurement system for working with mixed standard fasteners. Backed by SKGSGLFX quality guarantee; contact us for any issues and we'll make it right. Our 304 stainless steel fastener washers are a must-have for any toolbox.