Sunkizzrs 2-Set Rapid Release Converter—1/2" Square Drive to 1/4" Hex Female Socket Adapter—Quick Release Impact Bit Holder—Drill Chucks Adaptor Conversion for Impact Wrench included Ring & Rod??????Material???:Forged from high-speed steel(HSS), integrally formed at high temperature with anti-rust surface treatment, ensuring durability and long service life.??????Specifications???: Converts 1/2" (12.5mm) square drive to 1/4" (6.35mm) hex drive, with a length of 50mm (1.97"), compatible with impact wrenches, ratchet wrenches, and other power tools.??????Anti-Slip???:Knurled grip provides excellent anti-oil slip resistance; fillet design increases contact area, evenly distributes force, and reduces bolt wear. ??????Features???:One-handed quick bit change mechanism; secure locking structure ensures stable high-torque transmission without bit slippage. ??????Easy Installation???:Simple 3-step installation (pull back self-locking head ? insert bit ? release spring sleeve), allowing for effortless operation.??????Use For???:Transforms impact/ratchet wrenches into screwdrivers, ideal for DIY projects, furniture assembly, and home repairs in India.