500pcs in total,M3//E Buckle/Car Shell Buckle/Screw Nuts/Hex Screws/Plugs. Various Size Screws for for RC Models,meet your needs. A must have for your RC Vehicles Trucks , Short Course,Crawlers, On-Road,Off Road,etc. Compatible with 1/10 Scale Models,Such as / etc. Come with Transparent Box,Keep your screws organised Easy to take and use. m3 x 3 screw x 20pcs x 4 screw x 20pcs E buckle x 20pcs Car Shell buckle x 20pcs screw nuts x 20pcs m3 screw nuts x 20pcs Anti-shedding ring x 20pcs m3 gasket x 20pcs m2 x 10 bolt x 20pcs Hexagon screw Round head 3 x 16 / 3 x 12 / 3 x 10 / 3 x 8 each for 30pcs Flat Head 3 x 16 / 3 x 12 / 3 x 10 / 3 x 8 Each for 30pcs Flat head 4 x 8 / 4 x 12 / each for 20pcs Round head 4 x 12 /4 x 10 /each for 20pcs Total 500pcs a box Color: black+silver material: metal Package Contents: 500PCS RC Car Screws Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.