TEKTON Drive Impact Socket SIF20909 Review

Fits most styles of lug nuts and bolts–ideal for servicing cars, trucks, utility trailers, and more. Each socket well is extra deep to provide increased engagement with lug nuts and clearance for decorative caps. The outer diameter is 1 to 2 mm smaller than other TEKTON impact sockets, allowing for better access in tight lug nut wells. Steep, 60 degree chamfered openings make it easy for the flip socket to slide over lug nuts. Sizes are marked both with a high-visibility laser marking and a permanent stamped marking that won't wear off. Radiused corners prevent fastener round-off by applying force to a fastener's flat sides, rather than its corners. Each socket meets a minimum of 1.3 times the ANSI/ASME standard for proof torque.