Clamps Around Tubing And Elimi nates The Need For Welding On Chassis. Accepts Pro-werks Bot tle Mounts And Pro-werks Unive rsal Clamps When Attachment To Round Tubing Is Necessary. Id eal For Add-on Accessories Suc h As Fuel Pumps And Electric D evises.

mount Base Is 3 -1/2" Wide End And The 1/4" Bo lt Spacing Is 2-5/8", Measures 1/2" Thick.