Features:1. Made of high quality material, which is high strength, wear-resistant, and durable.2. A variety of sizes to meet your needs.3. Finely crafted, can ensure the strengths and enhance the reliability of the fastening.4. Comes with a box, which is easy and convenient to carry.5. A perfect accessories set for 1/10 HSP RC car.Specifications:Type: Screws for 1/10 HSP RC CarMaterial: SteelColor: As Pictures ShowPackage Weight: approx. 184g (340pcs/box), 109g (180pcs/box)Options: 340pcs/box, 180pcs/box340pcs/box:Flat head screws 3 * 6: 30pcsFlat head screws 3 * 8: 30pcsFlat head screws 3 * 10: 30pcsFlat head screws 3 * 12: 30pcsRound head screws 3 * 6: 30pcsRound head screws 3 * 8: 30pcsRound head screws 3 * 10: 30pcsRound head screws 3 * 12: 30pcsM3 Flat washer: 50pcsM4 Flat washer: 50pcs180pcs/box:Flat 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: 30pcsPackage Included:340pcs / 180pcs