This is a comprehensive 40-piece Hex, Torx, and Spline Bit Socket Set used for various mechanical repair tasks.
Included Types: The set contains Hex, Torx (Star), and Spline bits in both short (30mm) and long (75mm) lengths.
Drive Sizes: It features 3/8-inch and 1/2-inch square drive adapters to fit standard ratchet socket wrenches.
Material: The bits are constructed from durable steel for high torque applications.
Compatibility: The bits are designed to connect to rotating socket bits and are used with ratchet socket wrenches for removing or tightening specialized fasteners.