Lion 1/2Inch 10x150mm Gun Bit Socket (MR)

Drive Size: 1/2-inch (12.7mm) square drive, making it compatible with standard ratchets, extension bars, and torque wrenches.
Bit Size: 10mm Hex (Metric).
Length: 150mm (Extra-Long).
Weight: Typically weighs between 190g and 230g, depending on the bit's thickness and the socket base material.
Material: Often constructed from S2 alloy steel for the bit and Chrome Vanadium (Cr-V) for the socket base to provide a balance of high torque strength and durability.