ITEM NAME:500PCs Repair Tool and Screws Box Set for 1/10 HSP RC Gw m3 * 3 screw * 20pcs m4 * 4Â screw * 20pcs E buckle * 20pcs Car Shell buckle * 20pcs m4 screw nuts * 20pcs m3 screw nuts * 20pcs Anti-shedding ring * 20pcs m3 gasket * 20pcs m2 * 10 bolt * 20pcs Hexagon screw Round head 3 * 16 / 3 * 12 / 3 * 10 / 3 * 8 Â each for 30pcs Flat Head 3 * 16 / 3 * 12 / 3 * 10 / 3 * 8 Â Each for 30pcs Flat head 4 * 8 / 4 * 12 / each for 20pcs Round head 4 * 12 /4 * 10 /each for 20pcs Total 500pcs a box.Total 500pcs a box. Round head 3 16 / 3 12 / 3 10 / 3 8 each for 30pcs. Round head 4 12 /4 10 /each for 20pcs. Flat Head 3 16 / 3 12 / 3 10 / 3 8 Each for 30pcs. Flat head 4 8 / 4 12 / each for 20pcs.