【Complete Adapter Kit】:The EZARC impact socket set includes: 2pcs quick-release drill extension bit holder (100mm & 150mm), 6pcs socket adapters (1/4", 3/8", 1/2" × 65–150mm), 3pcs 360° swivel joints, 1pc 105° right angle drill, 1pc CR-MO impact socket, and 1pc telescopic magnetic bit holder. A all-in-one impact driver socket set and drill socket adapter solution. 【Quick-Release & Magnetic Design】:The set features a quick-release extension and impact adapter socket, both allowing tool-free bit changes for faster workflow. A magnetic extension rod provides strong bit retention, reducing slippage and saving time during frequent swaps. Ideal for overhead work, and repetitive drilling or screwdriving tasks with square drive sockets. 【Swivel & Angle Attachments】:3pcs universal joints rotate 360° for smooth, flexible driving at offset angles. The 105° angle driver provides easy access in tight, vertical, or obstructed spaces—ideal for auto repair, cabinetry, furniture, and corner fastening jobs. 【Premium Material】:Made from high-strength CRV and CR-MO steel for excellent wear resistance and torque endurance. The black electrophoretic finish resists rust and abrasion, extending tool life in dusty, humid, or high-impact environments. 【Wide Compatibility】:All components feature a standard 1/4" hex shank, compatible with most drills, drivers, and impact tools. CRV socket adapters allow seamless conversion between hex and square drives (1/4", 3/8", 1/2"), bridging power tools and hand tools for maximum flexibility., Manufacturer: EZARC