Trend PH/JIG Pocket Hole Jig The Trend PH/JIG Pocket Hole Jig is designed for the fast and accurate joining of timber and plywood. It provides instant strong joints using square drive self-tapping screws, and there is no need to use clamps afterwards. Features:   For the fast and accurate joining of timber and plywood giving strong instant joints  Solid hardened bushes with a variable pitch of 29mm to 63mm  Use on timber, MDF, plywood and blockboard  Allows a variety of joints to be created individually  Uses square drive self-tapping screws  The workpiece can be handled immediately after glueing & screwing creating time-saving benefits  No clamps required   Comes with:   100 x Dome head screws  1 x Face clamp  1 x HSS drill bit with collar  1 x 75mm Square drive bit  1 x 150mm Square drive bit   Specification:  Material thickness min.: 16mm  Material thickness max.: 38mm  Material width min.: 38mm  Hole pitch: 29mm-63mm  Drill diameter: 9.5mm  Square drive bit size: No.2  Screw size: No.7 x 30mm  Weight: 1.899 kgs