Brand: Allstar Performance Manufacturer's Part Number: ALL10454 Part Type: Roll Bar Clamps Product Line: Allstar Performance Aluminum Universal Brackets Automotive Fittings Part Number: AAF-ALL10454 UPC: 848238002164 Clamp Style: Round roll bar Tube Diameter (in.): 1.750 in. Clamp Material: Aluminum Clamp Color: Natural Quantity: Sold individually. Notes: This clamp is 1/4 in. wide and can be drilled and tapped. Description: Allstar Performance aluminum universal brackets are available in various diameters and can be drilled, even tapped, to custom mount part accessories to a roll bar. They are quick and easy to install--just clamp the brackets to round tubing, and voila!--you're done!