Flexible Screwdriver 1PCS 1/4" 400mm Screwdriver Bit Extension Flexible Shaft Connecting Link Drill Bit Holder for Electronic Drill Screwdriver

• 1/4" bit holder can fix various 1/4 in. driver bits
• Metal material, durable and portable, flexible out shield protects your hand while inside shaft rotates
• Shaft can bend up to 300 degrees perfect flexibility to replace nuts, bolts and fasteners in narrow space
• Bit holder keeps fasteners and bits secure while driving
• It can be either used for general cartridge-type hand drill or electric screwdriver. Mainly used in computer chassis, electrical cabinets, furniture,electrical appliances and other narrow space screwdriver can not work in an environment

Features： Universal flexible shaft. The flexible output shield protects your hand while the inner shaft rotates. Can be used for universal shaft type hand drill chucks and electric screwdrivers. Applicable to computer cases, electrical cabinets, furniture, electrical appliances and other narrow spaces. In some narrow spaces, the screwdriver does not work and can be connected using this flexible shaft. Specification: Material: Stainless steel Metal shaft 150MM/5.91" Metal shaft 200MM/7.87" Metal shaft 300MM/11.81" Metal shaft 400MM/15.75 " Package included: 1 X Flexible Screwdriver