90 Degree Right Angle Extension Screwdriver Socket Adapter Drill Attachment Tool Product Features: High Quality: Made of chrome vanadium steel and plastic, sturdy and durable. 90° Right Angle: It can change the direction of the bit head by 90 degree, and can tighten the screws that are difficult to screw normally. Efficient: Good holding power, easy to operate, allows for tighter access with your current impact driver, with increased gear strength. Standard Hex: Compatible with 1/4 inch hex shank accessories. Quick and easy to use. Application: Connected to the electric drill, electric screwdriver, hand-held wrench, which allows to extend to where drill can't reach to. Product Specification: Type: Drill Bit Holder Material: Chrome vanadium steel and plastic Color: Blue Degree: 90° angle Dimension: 155*30mm/6.1*1.2in Hex Handle: 6.3mm (1/4") Torque: 20N·M Package Included: 1 x Blue Drill Bit Holder