280pcs Copper Washer Assortment Copper Sealing Washers Coppe

280pcs Copper Washer Assortment Copper Sealing Washers Coppe
Description
This product contains a total of 280 different washers for your infinite amount of use. Withe good electrical conductivity and thermal conductivity. Perfect for home DIY, automotive, and shop use. Well sorted and packed in a plastic box, it's easy for you to storage and carry it anywhere, it's very convenient for you to use.
Features
- Color: As shown.
- Material: Copper.
- Size: 17.8 x 10.5 x 2.3 cm/ 7 x 4.1 x 0.9 inch.
- Essential washer assortment kit for home, automotive store and hardware store, meeting different using requirements.
- Used with nuts and bolts and provide a greater bearing surface to prevent the nut or bolt head tearing through the fastened material.
- Strong wear-resistance and anti-corrosion, hardness, high conductivity, sturdy and durable.
- 12 assorted flat washers size - M5, M6, M8, M10, M1,2 M14, M16, M20, contains a total of 280 different washers for your infinite amount of use.
- They are very easy to install, the washer's surface are smooth can reduces friction between the fasteners, prevents leakage, isolates, prevents loosening or dispersion pressure.