Universal T-Track Clamping Kit The TrackMaster™ is an all-in-one, adaptable, T-track compatible table clamping solution that turns he Milescraft® 3” BenchClamp™ into a universal clamp for use on T-Tracks of different sizes. Included T-bolts attaches 1/4” T-tracks to 13mm, 23mm, 30mm, or 35mm tracks. In addition, the Universal T-Track Clamping Kit is compatible with any other existing brand or size of bench clamp that mounts with a 5/16”–19 fastener. T-Bolts Included in the TrackMaster Kit: ¼” – 20 (7/16” x 5/8”) M8 x1.25 (13mm x 20mm) M8 x1.25 (23mm x 30mm) M8 x1.25 (30mm x 35mm) Heavy-Duty Clamp Base The solid, heavy-duty base helps spread clamping pressure evenly across your tabletop, reducing track tear out. Non-Marring Clamping The non-marring base shoe prevents scratching and damage to your work table surface. Ideal Applications: Workbench Drill Press Router Tables Table Saw Warning: Do not use excessive force when clamping Specs Includes: 3″ BenchClamp, 1/4″-20 (7/16″ x 5/8″) T-Bolt, M8 x 1.25 (13mm x 20mm) T-Bolt, M8 x 1.25 (23mm x 30mm) T-Bolt, M8 x 1.25 (30mm x 35mm) T-Bolt, Clamp Base Plate, Base Plate Shoe, 1/4″-20 Knob, M8 x 1.25 Knob, Mounting Hardware