HAPDEN Snap Extenders for Boat Canvas, 304 Steel Snap Boat Cover Snaps Extenders, Canvas Extender Snaps, Upgrade Extension 3 Size 1"~3" 10 PCS, Black

【Three in one】Efficiently solve the boat cover shrinkage problem! The upgraded model boat cover snap extender collects 3 sizes, (1 inch, 2 inch, 3 inch), and as the boat cover continues to shrink, the other snap buttons can also help you restore the boat cover to the original rail.
【Specialized Snap】Marine grade canvas snap extender is made of thickened 304 stainless steel, with strong biting force, which can firmly fix the boat cover and is not easy to rust, so that you don't need to worry about the boat being damaged due to rust.
【Specialized Nylon】Easy to cope with extreme weather, not easy to aging. Nylon webbing with a thickness of 2mm is resistant to tugging and pulling, and is not easy to be deformed or broken even after long time use.
【Do more with less】You don't have to spend a lot of money on a new boat cover! Extend the life of your old buddy. A HAPDEN brand snap extenders for boat covers solves your shrinkage problem of boat cover in 3 inches.
【Special Note】Our Sockets and Stud measure 3/8", Cap measures 5/8", please pay attention to the size and order carefully!