Clamp-On Rod Holder - Stainless SteelThe clamp-on stainless steel rod holder can be used on vertical and horizontal rails. Made of 304 stainless steel with black plastic liner.Can be used on vertical or horizontal railsAdjustable for rails 7/8" to 1" in diameter9" L x 1-3/4" inside diameter tubeAccommodates standard rod grip sizes under 1-1/2" diameterWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.