O'Skool Multi-Positionable T-Track Hold Down Clamp Kit For, Track Clamp,2 Pack Product Details Features: Hold down clamp is made of plastic, when accidentally contacting the cutter, it will not damage the cutter, nor will it damage the drill bit or expensive machine.Rubber pads on each end of the clamp bars to prevent slipping and any potential damage to a workpiece. There are 3 grooves on the clamp to adjust the distance between the fixed workpiece, and the thickness of the clamped workpiece. The clamp can hold materials up to 30 mm thick. Package Included: (2) 5/16''- 18 TPI X 3'' T bolt, (2) Hold down knob, (2) Adjustable Pivot, (2)Hold down clamp (84mm L x 19mm Width) Includes: (2) 5/16?- 18 TPI X 3? T bolt, (2) Hold down knob, (2) Adjustable Pivot, (2)Hold down clamp (84mm L x 19mm Width) Hold down clamp is made of plastic, when accidentally contacting the cutter, it will not damage the cutter, nor will it damage the router bit and saw blade or an expensive machine. Rubber pads on each end of the clamp bars to prevent slipping and any potential damage to a workpiece. There are 3 grooves on the clamp to adjust the distance between the fixed workpiece, and the thickness of the clamped workpiece. The clamp can hold materials up to 30 mm thick. When fixing the workpiece, through the adjustment of the Adjustable Pivot, the knob and T-bolt can maintain 90 degrees perpendicular to the t-track when force is applied. And provides superior clamping forces on your workpieces, jigs, and fixtures for your universal t-track system configurations and assemblies. Great for use with routers, drill presses, CNC machines, table saws, jigs, panels, vertical mills, and more. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.