LBY 400pcs Washer Assortment Kit | M3 M4 M5 M6 M8 Flat & Spring Lock Washers | Carbon Steel Black Finish

About This Product

DIYers and repair pros, this washer assortment kit is exactly what you need for your workshop or toolbox! You get 400 total pieces - that's 200 flat washers and 200 spring lock washers across five common sizes: M3, M4, M5, M6, and M8. The carbon steel construction with black oxide finish provides excellent corrosion resistance and a professional look. Flat washers distribute load and prevent damage to surfaces, while spring lock washers provide tension to keep fasteners from loosening due to vibration. Perfect for everything from electronics repair and machinery maintenance to household appliances and power equipment projects. The organized assortment means you'll always have the right size washer on hand instead of making trips to the hardware store for one specific size. The black finish looks clean and professional on finished projects. Whether you're working on cars, motorcycles, furniture, electronics, or any mechanical project, having this comprehensive washer kit saves time and frustration. The quality materials ensure they won't deform under pressure like cheap washers sometimes do. Seriously, if you do any kind of repair or building work, this washer kit is one of those essentials that pays for itself over and over again in saved time and completed projects.