Utoolmart Flexible Extension Screwdriver Bit Holder Magnetic Extention Hex Shaft Screw Drill Connection Tip300mm Flex Shaft 1pcs

Material? This flexible shaft is made of high quality carbon steel which make it practical and durable. Widely used?Bends,twist and turns to use drill into tight and confined spaces. Suitable for ordinary hand drill and electric drill with perfect performance.Applied to hardware maintenance and repair, including computer chassis, electrical cabinets, furniture, electrical appliances, etc. Widely compatible ?This extension shaft is compatible with Small wrench, cordless screwdriver, low speed DC hand drill, pneumatic screwdriver, torque drill, electric screwdriver. Surface Treatment: Chromium Plating Material: Carbon Steel