1Pc Boat Accessories marine stainless clamp on fishing rod holder rails tube

Specification1.USES:  BOATS & YACHTS Rod Rests and Holders2.Material: 316 Stainless Steel3.Adjustable Range :18mm-26mm/28mm-32mmNote:1.We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need.2. Please allow 0.1-0.5 inch difference due to manual measurement.(1 inch=2.54cm)Package includes:1pc