TACO Marine Release Fender Lock Quick. At the dock simply tie off a hanging fender with secure line through the 7/8" hole by the push button insert the pin into the fitting and your boat is protected. Manufactured from stainless steel Type-316L. Features/Specifications: Manufactured from stainless steel Type-316L Overall height above deck is 1-19/32" Includes a 1/4" drain plug Designed for easy single-hand operation Allows simple installation and removal of float-style fenders Specifications for TACO Marine Quick Release Fender Lock: Manufacturer: TACO Marine Color: Black Features of TACO Marine Quick Release Fender Lock Designed for simple single hand operation Will allow easy installation and removal of float style fenders Large push-button for comfortable operation Large hole diameter for rope Limited 3 year Warranty Material Characteristics Stainless Steel Type 316 Overall height above deck: 1.60 Drain plug: 1/4" NPT Package Contents: TACO Marine Quick Release Fender Lock TACO Marine F16-0151-1: Release Fender Lock Quick