Gear wrench adapters are a set of adapters for attaching to glasses such as ratchet combination wrenches and use sockets and bits.
Set Contents: For 1/4 inch (6.3 mm) insertion angle (with push release mechanism) for 3/8 inch (9.5 mm) insertion angle (with push release mechanism) for insertion size 1/4 inch (6.3 mm) bits
[Compatible Wrench Size] For 1/4 inch (6.3 mm)) Insertion Angle: 0.4 inch (10 mm), For 3/8 inch (9.5 mm)) Insertion Size: 0.5 inch (13 mm), For 1/4 inch (6.3 mm) Bits: 0.4 inch (10 mm)