8-in-1 6-in-1 4-in-1 1.5mm 2.0mm 2.5mm 3.0mm Hex Screwdriver Metal Tool Kit Set for Wltoys Traxxas HSP RC Car Airplane Boat 8-in-1 6-in-1 4-in-1 1.5mm 2.0mm 2.5mm 3.0mm Hex Screwdriver Metal Tool Kit Set for Wltoys Traxxas HSP RC Car Airplane Boat. Sale price : $5.71 Category : Toys & Hobbies