Construction: It's made of Marine Grade 316 stainless steel single Post retractable fender Cleat, high quality material and long term durability.
Features: Low Profile Pop-out open design, This Marine Hardware is Not Bollard, Not for Mooring, water and corrosion resistant and can bear very harsh weather environments.
Easy Use: Pop-out open design, provide a high-standard appearance to your boat. Require drill 1" dimension hole for installation or replace the old one.
Dimensions: Maximum Length: 4" (101.68mm); Width: Ø1.73" (44.0mm).