275 Piece Stainless Steel Flat Washer Kit With 304 Grade Heavy Duty DIY Ready Assortment For Screws And Bolts No 8 No 10 One Quarter Inch Five Sixteenth Inch Three Eighth Inch One Half Inch Wide Variety Of Sizes

Durable 275-Piece Stainless Washer Kit with 304 Grade Steel
✔️ 275 pcs in 6 sizes: 1/2, 3/8, 5/16, 1/4, #10, #8

This 275-piece flat washer kit is built from premium 304 stainless steel and includes six common sizes, tailored for woodworking, household repairs, and mechanical work. Each washer is thickened for durability and designed to resist corrosion, making it a reliable go-to for fastener projects.

✅ 1/2 in ID × 1-1/4 in OD (5 pcs)
✅ 3/8 in ID × 7/8 in OD (30 pcs)
✅ 5/16 in ID × 3/4 in OD (30 pcs)
✅ 1/4 in ID × 5/8 in OD (50 pcs)
✅ #10 washer 0.219 in ID × 1/2 in OD (80 pcs)
✅ #8 washer 0.188 in ID × 7/16 in OD (80 pcs)
✅ Material: 304 stainless steel with corrosion resistance

💡 What is a stainless steel flat washer kit used for? - It helps distribute load and protect surfaces in fastened joints across wood, metal, and automotive projects. - Handy for DIY repairs, maintenance, and shop setups where hardware needs extra support. - Ideal for aligning fasteners and preventing damage to softer materials.