[FIT FOR] - 1/2" Square Socket.. [MATERIAL] - Made of Chrome-molybdenum steel, anti-corrosion and durability.. [SPRING LOADED RETAINING BALL] - Prevent sockets from dropping into hard to reach areas. [LONG ARM] - Socket onto ratchets and extensions, can apply more leverage and torque.. [APPLICATION] - Widely used in DIY hand-making, household maintenance, and most general repairs..
