12 Ago 8x8x500mm 0.5 Mod 45# Carbon Steel Rack for Motor Pinion Gear
RackProduct Details1.More durable and long lasting than nylon gear racks.2.Made of 45# carbon steel, it has better hardness, higher strength and resistance to deformation than ordinary A3 steel.3.Model: 0.5 Mod; Size: 8mm x 8mm / 0.31" x 0.31"; Total Length: 500mm / 20"4.Suitable for most...