Trend PH/JIG/AK Pro Pocket Hole Jig Kit For fast and accurate joining of timber and plywood giving strong instant joints.  FEATURES Adjustable height to allow material from 12.7mm to 38mm to be jointed Solid hardened bushes with fixed pitch of 30mm Use on timber, MDF, plywood and blockboard Workpiece support and end stop Allows a variety of joints to be created individually Quick and easy drill bit depth setting turret Dust extraction spout Square drive self tapping screws for use with a No.2 square drive bit to resist slipping (cam out) Workpiece can be handled immediately after gluing & screwing creating time saving benefits No clamps required for component Underside track slot to accept Pro Jig Track Clamp accessory Ref. KWJ/P/TCL for quick & easy clamping of jig SPECIFICATION Material Thickness Min: 12.7 mm Material Thickness Max: 38 mm Material Width Min: 38 mm Hole Pitch: 30 mm Drill Diameter: 9.5 mm Square drive Bit Size: No.2 Dust Spout ID: 30 mm Underside T Slot: 12.2/8.4mm x 6mm Drilling Angle: 15 degrees Screw Size: Fine No.7 x 30 mm Screw Sizes: Coarse No.7 x 25 mm, No.7/8 x 30 mm, No.8 x 38 mm, No.8 x 50 mm, No.8 x 63 mm