Qwork Rail Shipping Container Bridge Fittings Clamp, 4 Pcs, 260 Mm Clamps, Zinc Product Details Efficient Container Connectivity: These clamps are designed to connect shipping containers side by side, ensuring a secure and stable attachment. Effortless Handling: These clamps allow for quick and straightforward connection and disconnection of containers, streamlining logistics operations. Reliable Durability: Made from casting steel, these clamps are built to withstand extreme conditions with a remarkable breaking strength of 22,480 lbs. Enhanced Corrosion Resistance: The zinc coating with hot dip process provides protection against corrosion, ensuring longevity even in harsh conditions. Robust Load Capacity: With a working load limit of over 3.7 tons each, these clamps support heavy-duty applications, maintaining structural integrity and safety. 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.