Solid 50 Pack M5x10 Brass Flat Washers with Copper Sealing Gaskets Perfect For Heavy Duty Electrical Fasteners And Industrial Wiring Jobs Where You Need A Crush Lock That Really Holds Tight

Pack Of 50 Brass M5x10 Sealer Washers With Copper Rings
✔️ 50 pack of M5x10 brass flat sealing washers plus copper rings

These brass washers function as reliable seals for electrical connections and bolted machinery joints. You often find this 50-piece kit used in auto repair or panel assembly where leak prevention matters. They fit standard M5 threaded rods tightly.

✅ Material consists of durable corrosion resistant brass metal body
✅ Inner diameter matches M5 bolts while outer size covers 10 mm length
✅ Includes sealed copper ring inside to prevent leakage on fasteners
✅ Suitable for industrial wiring applications requiring secure locking pressure
✅ Pack includes 50 pieces ready for shop floor or home project needs

💡 What is the main purpose of using brass sealing washers?
A basic seal keeps fluids out while maintaining tight connections.
- Brass material handles heat and resists oxidation over time
- Copper core provides excellent conductivity and crushable lock
- Standard sizes like M5 fit most industrial equipment bolts easily