Inserta Clamp (Clamp Capacity: 6-1/2")(5/8) (Udn5150), Build Pro Product Details Inserta Clamps - T Handle P/N: UDN5150 / UEN5200 PRODUCT DESCRIPTION: Place the Inserta Clamps into the ?5/8" holes on the BuildPro Tabletop, Riser Blocks, or Economy Stops and Clamping Squares for fast, easy clamping. Clamp in the vertical or horizontal position at any height. Clamping Capacity (in): 6-1/2 Throat Depth (in): 3-1/4 Clamping Pressure (lb): 300 Rail Size (in): 5/8 x 5/16 Weight (lb): 1. 2 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.