Product Overview This product is a multifunctional power tool conversion accessory designed specifically for electric wrenches, hand drills, wind cannons, and other equipment. It integrates fast conversion, multi specification adaptation, and stable clamping, easily solving the problem of single tool function. It is widely used in home decoration and installation, car maintenance, mechanical repair, construction sites, and other scenarios. It is an efficient tool partner for professional technicians and DIY enthusiasts. Core functions and advantages 1. Fast conversion, efficient homework Adopting a quick detachable structural design, the switch between electric wrench, hand drill, and air cannon can be completed without the need for additional tools. The conversion process only takes 3 seconds, greatly reducing tool replacement time and improving construction efficiency. 2. Multi specification compatibility and strong adaptability Compatible with mainstream electric wrench square heads (common specifications such as 1/2 "and 3/4"), hand drill chuck heads (universal range of 6-13mm), and air cannon drive heads; Equipped with a telescopic sleeve design, it can adapt to different lengths of drill bits, screwdriver heads, sleeves and other accessories, meeting the needs of multiple processes such as drilling, screwing, and disassembling bolts. 3. Stable clamping, safe and reliable This cam is made of high-hardness premium material, and a hardness of HRC50 or above, which is wear-resistant and impact resistant; Built in precision claws provide strong clamping force and prevent slipping during operation, ensuring safe operation. 4. Portable, widely adaptable The overall structure is compact, lightweight, and easy to carry and store; Resistant to high and low temperatures, corrosion-resistant, and adaptable to various harsh working environments; Suitable for various scenarios such as woodworking, metal processing, water and electricity installation, and automotive maintenance. Instructions for use 1. Insert the square end of the conversion head into the electric wrench and air cannon interface, and rotate it to lock it in place; 2. Select drill bits, sleeves and other accessories according to the needs, and insert them into the clamp end; 3. Press the clamp sleeve, push the accessory to the bottom, and release it to automatically lock it; After completing the homework, press the chuck cover to remove the accessory and rotate to unlock the conversion head. Precautions 1.Before use, please confirm that the conversion head matches the specifications of the tool and accessories; 2. Prohibit the use of excessive torque to avoid damaging products or tools; 3. Please wear safety equipment such as protective gloves and goggles during homework;