Maxpower Heavy Duty F Clamp 12-Inch X 4-3/4-Inch Throat (300 X 120Mm, Pack Of 1 Product Details Welding F clamp,Up to 12 inch (300mm) Max jaw opening. Throat depth 4-3/4 inch (120mm) Full body steel bar, Clamping pressure 550KG / 1200LBS, Rail size 7/8" x 27/64" (22 x 10.6mm) Swivel pad centers on work piece for a sturdy hold, provide evenly clamping force and protect your workpiece Black oxide spindle resists wear and tear while impeding rust Drop forged arm provides minimal flex under heavy work loads 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.