Dual-Mode Torque: The ratcheting extension for impact comes with 4 drive adapters (1/4" to 3/8", 3/8" to 1/4", 3/8" to 1/2", 1/2" to 3/8"), enabling compatibility with multiple socket/drive sizes for diverse fastening needs Construction: Made of high-strength steel and a sturdy metal telescoping shaft, this offset extension wrench is built to withstand repeated use in construction, renovation, or DIY projects 1/2-Inch Versatile Wrench Tool: This offset extension range is designed for drywall and general hardware tasks, offering flexible for both manual and power tool setups Extendable Design for Reach: The impact offset extension adjustable-length handle with a sleek metal & rubber grip lets you access tight, hard-to-reach areas Perfect For Tight Spaces: The ratcheting extension rubber grip, while the quick-connect head design allows fast attachment/detachment of adapters or sockets for efficient workflow, Weight: 3.5714886444 pounds, Manufacturer: Prterver