Impact-Resistant Magnetic Nut Setter

Having been heat treated, chromium vanadium steel is used in the sleeve, which has excellent hardness, a large torque, good toughness, and a long service life as well. There is no need to worry about twisting your thumb with other hardware tools since you can just pop it in your power screwdriver and install the wing nut or shutter with it. The patented heat treatment process is the key to achieving the maximum shock absorption associated with impact-resistant power tools. Featuring precision grinding for maximum contact and secure grip, the hex nuts are made from heat-treated, chromium vanadium steel. This material is a durable and high-quality material that has been worked meticulously to produce a long-lasting hex nut that is rustproof, anti-slip, corrosion-resistant, and features a long service life.