Item Type: Screwdriver angle adapter Material: Plastic + stainless steel Drill Rod Diameter: Approx. 6.61mm / 0.3in Hex Hole Inner Diameter: Approx. 6.3mm / 0.2in Applicable Machines: Electric drill, electric screwdriver, handle Function: Change the direction of screwdriver bit 90, difficult to screw the screw normally. Hole Depth: Approx. 12mm / 0.5in Detail Size: Approx. 33mm / 1.3in Approx. 23mm / 0.9in Approx. 153mm / 6in Approx. 204mm / 8in Approx. 146mm / 5.7in1Made of stainless steel and hardened plastic materials, durable screwdriver angle adapter is not easy to break. 2Connected to electric drills, rechargeable electric drills or manual wrenches, angle screwdriver attachment can extend to narrow spaces where they cannot get, twisting screws and nuts. 3Screwdriver bit can be manually screwed or used on the electric switch, which is labor‑saving, especially suitable for operation in narrow environments. 4Not suitable for large‑force operations, however, woodworking operation is recommended. 5Applicable machines of electric drill, electric screwdriver and handle, screwdriver angle adapter keeps wide application. 1 x Screwdriver Angle Adapter