ElectricianSupplies.com is your source for Hardware and Tools items including Suspension & Support Clamps! Try emailing or calling us at 800-448-2014 - we'll do our best to answer your questions. Expect your Suspension & Support Clamps to leave our warehouse within #time#. Its easy to track your shipment by clicking on MY ACCOUNT at the top of this page. At ElectricianSupplies.com, your satisfaction is our number 1 concern! We've been at it for over 15 years and we have satified thousands of customers like you.