Shakespeare's Style 4720 Economy Rail Mount is designed for quick and easy installation on vertical or horizontal, straight or angled rails.  Its simple design makes installation a snap.  The vice section grips the rail, and the flat section supports the antenna. The flat section can also be bolted to a flat surface, instead of to the rail grip.

• Standard 1" - 14 thread  
• Nylon adapters included for 7/8", 1", and 1¼" vertical or horizontal rails.  
• Stainless steel construction  

WARNING: This product can expose you to chemicals including Di-n-hexyl Phthalate, DnHP, which is known to the State of California to cause reproductive harm, and Vinyl Chloride which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.