180pcs Universal Screws Box Set for 1/10 HSP Traxxas Tamiya HPI Kyosho D90 SRC10 Remote Control RC Model Car Parts Features:1.Machine screws are used for fastening materials together by going into a tapped hole or through a hole and being held by a nut. 2.A variety of sizes to suit your needs and they come in a handy reusable plastic container so that it is convenient for you to take everywhere.3.Easy to take and durable in use.4.A variety of sizes to suit your needs.5.Comes in a handy reusable plastic container. Descriptions:1.This is a great kit for the home or workplace because it contains an assortment of sizes of machine screws with the corresponding size hex nuts. Specifications:Material: MetalColor: Black + silverWeight: 117g/4.10ozSize: 128x68x23mm/4.99x2.65x0.90inScrew: 3mm*6mm, 3mm*8mm, 3mm*10mm, 3mm*12mmTotal quantity: 180pcsFlat head screws 3 * 6: 15pcsFlat head screws 3 * 8: 15pcsFlat head screws 3 * 10: 15pcsFlat head screws 3 * 12: 15pcsRound head screws 3 * 6: 15pcsRound head screws 3 * 8: 15pcsRound head screws 3 * 10: 15pcsRound head screws 3 * 12: 15pcsM3 Flat washer: 30pcsM4 Flat washer: 30pcs Package Informations:Package Size: 130x65x21mm/5.07x2.54x0.82inPackage Weight: 117g/4.10ozPolybag Package Package Included:1 x 180pcs Screw Kit