This Triton Double Mini Pocket-Hole Jig Set includes 8 pieces and features a strong nylon body in a compact design. It is ideal for drilling pocket holes in wood for repeated use in joinery work, such as panel fixing, corners, and mitre joints. The jig includes a hardened steel drill guide and optional securing holes in the guide and jig. It is suitable for use with materials from 12mm (1/2"). The set includes the mini jig, a step drill bit, collar and key, and a square drive bit. Dimensions: 23.00cm x 28.00cm x 5.00cm. Weight: 0.95kg.