Premium 304 Stainless Steel Fender Washers Kit, 250 Piece Flat Washers Assortment In 15 Metric Sizes M3 To M12, Heavy Duty Metal Washers For Screws And Bolts, Automotive Industrial And Home Use, Rust Resistant

Premium 304 Stainless Fender Washer Kit: 250-Piece M3 to M12
✔️ 250 pcs in 15 metric sizes from M3 to M12, rust resistant

This 250-piece fender washer kit includes 15 metric sizes (M3-M12) packed in a clear, divided storage box. Made from 304 stainless steel, these flat washers resist rust and corrosion for long-term use in automotive, mechanical, furniture, and home projects.

✅ 304 stainless steel construction resists rust and corrosion
✅ 15 metric sizes (M3-M12) in a single 250-piece kit
✅ Expands bearing area, reduces wear and loosening under load
✅ Protects mounting surfaces from abrasion and bolt deformation
✅ Transparent divided storage box with size labels for quick access
✅ Suitable for automotive, mechanical, furniture, outdoor, and electrical maintenance

💡 What is a stainless steel fender washer kit used for and why choose 304 steel?

This kit is handy for distributing load, protecting mounting surfaces, and preventing pull-through in fastened joints. - Handy for automotive repairs, mechanical assemblies, and DIY projects - 304 stainless steel resists rust in humid environments - 15 metric sizes (M3-M12) in one 250-piece kit save time and keep parts organized - The included divided storage box helps you grab the right size fast✝️