Description: 1/2" Marine Boat Thru Hull Fitting Marine-Grade 316 Stainless Steel Corrosion resistance and durability in the saltwater environment. Height: Approx. 57mm / 2.24 inch Great accessories for boat/marine/yacht/kayak Specification: Center hole diameter: Approx. 7mm Package Includes: 1 Piece 1/2" Boat Thru Hull Fitting Note: 1. Please check as much as possible to make sure the item is the one that you need. 2. Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm)
