Zocipro 260Pcs Round Spacer Washer Kit Insulation Spacer for M3 M4 Screws, Nylon Non Threaded Column Standoff Support Spacer with Storage Box, 12 Different Sizes (Black) by Amazon.co.uk

• \u3010Premium Material\u3011The nylon spacers are made of plastic material, which has good temperature resistance, oil resistance, corrosion resistance and tear resistance and is durable for a long service life.

• \u301012 Specifications\u3011You can get 260pcs standoff spacers. This kit includes: 3x7x13mm(15pcs); 3x7x15mm(15pcs); 3x7x3mm(40pcs); 3x7x5mm(30pcs); 3x7x8mm(15pcs); 3x7x10mm(15pcs); 3x7x12mm(15pcs); 4x7x3mm(40pcs); 4x7x5mm(30pcs); 4x7x8mm(15pcs); 4x7x10mm(15pcs); 4x7x12mm(15pcs). Different sizes of spacers are classified well in the storage case, easy to find!

• \u3010Easy to store\u3011All nylon washers are packed in a plastic storage box with a size label. Allows you to easily identify different types of sealing rings and select the desired size.

• \u3010Powerful Functions\u3011Black insulating gasket can be widely used in electrical products and 3D Printer. It protects screws and parts from deformation, and prevents corrosion and short circuits. It is used on PC boards to function as insulation and support.

• \u3010Wide Applications\u3011The standoff washer suitable for micro motors, automotive manufacturing parts, electronic products, instruments, medical machinery, stationery, automation equipment, toys, hardware accessories, etc. It can protect the screws from twist, corroded, and short circuit and increase the contact to reduce pressure and protect the parts!