Ultra Thin Stainless Flat Washer Kit 0.2mm Shim 4x7x0.2mm For M3 M4 M5 Screws, 100 Pcs Plumbing Hardware Assortment, High Strength Bearing Surface Protects Nut Heads From Teardown, Fits Broad Range Fasteners

Ultra Thin Stainless Flat Washer Kit for M3/M4/M5, 100 Pcs
✔️ 0.2mm thickness, 4x7mm outer, stainless steel, 100 pcs

The ultra-thin stainless flat washer kit shields nut heads and distributes load across fasteners. These 0.2mm shims sized 4x7mm fit M3, M4, and M5 screws and are suitable for furniture repairs, outdoor construction, electrical maintenance, and plumbing projects.

✅ Inner 4mm x Outer 7mm x 0.2mm thickness
✅ Material: stainless steel
✅ Pack: 100 pcs
✅ Smooth burr-free finish for long life

💡 What is a flat washer used for in fastener assemblies?

Flat washers distribute load and protect surfaces in screw assemblies. - Handy for preventing nut heads from tearing softer materials - Helps maintain tight connections over time - Works with common M3/M4/M5 hardware and 0.2mm shims ✝️