Features: It can reach even the tightest, most difficult spaces.The pull-type sleeve chuck makes it difficult for the attached bit to fall out.You can also use double-ended bits, sockets, hexagonal shaft whetstones, and brushes.The shaft is made of die-hard steel and is fully hardened, making it resistant to twisting and bending.Anodized aluminum sleeve with excellent corrosion resistance.The different lengths are colour coded with different sleeve colours.
Purpose For tightening screws in narrow, deep spaces or high up places.