Features 1、The fastener kit includes hex single double pass standoffs, screws and nuts, with sufficient quantity and variety. 2、These fasteners are made of nylon material, strong and corrosion resistant, suitable for various maintenance situations. 3、M3 nylon screw set has the characteristics of insulation, non magnetic, heat insulation, corrosion resistance, etc. 4、These screws and nuts are packed in a separate transparent box, easy to store and distinguish the size. 5、Widely used in various accurate machinery industries, electronic products, household appliances, toys, etc. Specification Item Type: Screw Nut Kit Material: Nylon Colour: Black Quantity: 180Pcs Application: Widely used in various precise machinery industries, classified instruments, meters, electronic products, household appliances, communication products, locks, lamps, lighting, toys, etc. Package List 10 x Hex Double Pass Standoff M3 x 6 10 x Hex Double Pass Standoff M3 x 8 10 x Hex Double Pass Standoff M3 x 10 10 x Hex Double Pass Standoff M3 x 12 10 x Hex Single Pass Standoff M3 x 6+6 10 x Hex Single Pass Standoff M3 x 8+6 10 x Hex Single Pass Standoff M3 x 10+6 10 x Hex Single Pass Standoff M3 x 12+6 50 x Hex Nuts M3 50 x Cross Screws M3 x 6