120PCS Nut Screws H-ex Brass Spacer Assortment Kit Set Box Design M 3 Male Female Standoffs for P-CB Board R-epairing Renovation This kind of 120pcs brass hexagon screw nut set is nice daily assistance for use. What are you waiting for? Just come and buy. Features: Made of endurable & reliable brass steel, solid and sturdy, providing you long-lasting use. Designed with transparent storage box design makes you easy carrying and it is space-saving. Suitable to apply in m-any kinds of heavy duty materials, including sheet metal, steel, aluminum, p-lastic, fiberglass etc. Including diverse M 3 screw for different needs. Specifications: Material: Brass Size:  M-3 Package Size: 132*68*23mm / 5.2 *2.7*0.9inches(Length * Width * Height) Package Weight: 162g / 5.7ounces Item Included: S-ingle h-ead hexagonal copper column M 3 * 15 + 6 (10pcs) S-ingle h-ead hexagonal copper column M 3 * 10 + 6 (10pcs) S-ingle h-ead hexagonal copper column M 3 * 5 + 6 (10pcs) S-ingle h-ead hexagonal copper column M 3 * 20 + 6 (10pcs) Double way hexagonal copper column M 3 * 15 (10pcs) Double way hexagonal copper column M 3 * 10 (10pcs) Double way hexagonal copper column M 3 * 20 (10pcs) Double way hexagonal copper column M 3 * 5 (10pcs) Iron nickel plated hexagon nut M 3 (20pcs ) Iron nickel plated c-ross pan h-ead / round h-ead screw M 3* 6 (20pcs) Packing list: 1 Box * Screw Nut Kit Set