Wilton Spark-Duty 400Cs Hi-Vis C-Clamp Kit (11114) Product Details Wilton Spark-Duty 400 Series Hi-Vis C-Clamps are ideal for steel fabrication and industrial welding. Each clamp boasts a drop forged construction, an ACME rolled, copper plated spindle and conform to OSHA safety color standards for physical hazards regulation# 1910.144. Each clamp has an oscillating head with a high quality steel pad built to last and provides firm gripping action on angular surfaces. This kit includes four of our most popular sizes. STURDY: Drop-forged construction, regular-duty clamps with extra-deep throats VERSATILITY: V-grooved anvil allows secure holding of all materials, including: rounds, squares, and flats PLENTY OF PRESSURE: Clamps down with up to 6,900 pounds of force WELDING SPATTER PROTECTION: The Spark-Duty copper-plated spindle extends the life of the clamp LIFETIME GUARANTEE: Covered by Wilton's lifetime warranty KIT INCLUDES: Wilton 20479, 20483, 20484, 20485 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.