• Material- Marine Grade 316 Stainless Steel, Polished to a bright mirror finish,Beautiful appearance, strong and durable
• Adjustable-360 degrees rotation around.Can be mounted to vertical or horizontal rails;Clamping Range: 7/8" - 1" (20mm - 26mm) Tube Rail（Please check as much as possible to make sure the item is the one that you need.）
• Robust Insert- protect your fishing pole from any wear against the stainless surface.
• Clamp on boat fishing rod holder➯ Trumpet Fishing Holder Boat Rod Holder Clamp to fit 7/8" to 1"(20mm-25mm) Tube
• Stopper slot -Gimbal Pin built into the base of the rod holder to located the rod butt into position.
• Dimention-Tube length:10 inch(258mm); white inner diameter:1.8 inch(46mm).Clamp range from 7/8 inch(20mm)-1 inch(25mm)