【42CrMO】Made of 42CRMO steel,belongs to ultra-high strength steel, with high strength and toughness, high fatigue limit and resistance to multiple impacts, good impact toughness.Spline nut sockets are strong and durable, providing you with a safer and more durable experience
【Thickened Sleeve Outer Wall】The thickness of the outer wall of the spline nut is increased to 2.9MM, so that the anti-torque force is sufficient when installing and uninstalling the nut, and it is more durable and long-lasting
【17MM&19MM Hex Drive】The10 Spline Lug Nut Key comes with a dual 17mm and 19mm metric hex drive.Whether you want to replace your locking lug bolts, or replace your brake pads, or change your tires, this lug nut key is an absolute must have
【Product Specification】LitartPRO 10 spline lug nut socket is a replacement for TA20-19/21;the spline socket set is compatible with Bimecc 10-Spline lug nut and lug bolts
【Attention Note】Lug nut spline inner diameter must be smaller than 17.5 mm.Lug nut spline outer diameter wheel lug hole must belarger than 20.5 mm.Before using the wheel lug nut socket, make sure the socket spline matches the spline of the lug bolt and nut, otherwise the lug nut socket will break; This 10 spline lug nut key is suitable for use with hand wrenches only, not for use with impact tools