Sea-Dog 254617-1 Stud Mount Handrail, 3/4" Tube, Black Matte, A: 18-1/2", B:16-3/4", C: 2", D:1-1/4", 5/16"-18 Nut EPACARPAR3 When measured from ball center

When measured from ball center to ball center the arm length is 1

Stainless steel snap hooks and eye straps

Orion-TR 12/12-9A (110W) Isolated DC-DC Converter

Wireless and Bluetooth®

Be quick and simple to operate when locking and particularly when releasing

Sea-Dog 254617-1 Stud Mount Handrail, 3/4" Tube, Black Matte, A: 18-1/2", B:16-3/4", C: 2", D:1-1/4", 5/16"-18 Nut EPACARPAR3 When measured from ball centerDesigned to provide a sleek, smooth handrail transition to the mounting surface of your boat. Functional and attractive, with no visible mounting hardware. Constructed of corrosion resistant formed 304 stainless steel also available in black matte finish. Installs with two 5 16 18 nuts (included).