Suitable for hexagon socket insert bits with 1/4″ drive. Ratchet fine-tooth design for minimal return angle, switchover ring (right, locked, left) Hexagon chuck with Rapidaptor technology (rapid-in, rapid-out, rapid-spin, chuck-all, single hand function); magnetic Maximum torque of up to 50 Nm Kraftform handle with non-roll feature, multi-component, Weight: 0.220462262 pounds, Manufacturer: USA