Jorgensen 2-Pack Medium Duty Steel Bar Clamp Set With 600 Lbs Load Limit,, Inch Product Details Primary Parameter - Max opening: 24?; Load limit: 600 lbs; Reach: 2-1/2?? from the edge of the bar to center-line of the screw; Bar: 1/4?x3/4? plated, round-edge, high-carbon steel; Screw: 3/8?? diameter cold-drawn steel with special, smoothly cut U.S.S. threads; Swivel: 3/4?? diameter, plated steel, ball-and-socket type. Sliding-Head Design - The sliding head is threaded to accommodate the screw. All adjustments are made in the moveable sliding head, making this style fast-acting, easy to open and close, and suitable for ?close quarters? clamping. Multiple-Disc-Clutch holds securely at any point along the bar. Materials - Our clamps adopt high-quality materials for lasting value and outstanding performance. Robust and lightweight steel bars are rust-resistant. Feature - Rust-resistant zinc plated steel bar; Sliding head with multiple disc-clutch holds work securely; New comfort grip handle with the fast-moving screw. Suitable for a wide range of woodworking. Steel bar clamps are good helpers for professional cabinet makers, carpenters, woodworkers, and metalworkers, and with confidence by D.I.Y. homeowners on weekend projects. 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.