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

Metal materials, and portable, flexible, shield protects your hand while the rotary tree Flexible handle can bend up to 300 degrees Backs and boring wallets maintain secure bolts during driving Flexible, shield protects your hand while the tree turns. Folds, twisting and driving for use in tight and confined spaces It can be used for the manual or electric drill cartridge type. Mainly used in the computer space of the computer, electrical cabinets, furniture, electrical devices and other narrow screwdrivers may not operate in an environment