Check the listing for details. Speedway Motors All-in-One Accessory Clamp, 1" Tube Size - Billet Aluminum. Condition: New. Listed at 21.99 USD. Versatile Mounting Solution: These universal billet aluminum roll bar clamps provide a versatile mounting solution for a wide range of accessories, from hood pins to tanks, offering flexibility in your setup., Enhanced Mounting Options: Combine these clamps with the accessory bracket and hose clamps (sold separately) to easily mount power steering or radiator reservoir tanks, expanding the functionality of your vehicle., Multiple Tube Size Options: Available in 1", 1.25", 1.375", and 1.50" tube sizes, these clamps cater to various applications, ensuring a proper fit for your specific needs., Convenient Drilled and Tapped Holes: All clamps are drilled and tapped with 1/2"-20 in the center and 10-32 on the outsides, providing standardized mounting points for easy installation and customizati.