Cordless drill No-load speed:0-600r/min Capacity: steel:10mm, aluminum:10mm Drive:wood spanner, 4.5mm(diamater)*20mm(length) Battery:nickle 12v Weight:1.45kg Packing: 5pcs/ctn
Material: high carbon spring steel, spring steel, stainless steel, alloy steel Compression Spring, Extension Spring : Wire Diameter: 0.2-40.0mm Torsion spring wire diameter :0.2-35mm Surface Finish: black , Zinc, Nickel, silver, golden, tin, powder coating, shot pin Applications: Automotive, medical device, agricultural machinery ,electronics, toy, electric power distribution. Extension spring hook include Germany hook, British hook, Side hook We can customize special design of springs based on your requirement.