Mounts with two screws, and has a recessed base to allow sealant to be applied before installation on deck.

• Recommended fasteners: #10 Machine screws with backing washers and nylock nuts
• Mounting holes, center to center: 1"
• Width overall: 1-9/16"
• Thickness: 3/4"
• Height off of deck: 1-3/8"
• Inside diameter of stainless steel ferrule: 5/8"
• Max recommended line diameter: 5/16"