Wichard Captive Pin Long D Shackle - Diameter 5mm - 3/16" [1412W] Electrical | Tools Adjustable outboard motor bracket is

Adjustable outboard motor bracket is designed for motors up to 12hp or 82lbs

Beckson's answer is the patented Siphon-Mate pump

UPC: 035514326865

as well as other swivel base and downrigger brands

UPC: 766478053503

Wichard Captive Pin Long D Shackle - Diameter 5mm - 3/16" [1412W] Electrical | Tools Adjustable outboard motor bracket isCaptive Pin Long D Shackle Diameter 5mm 3 16" Features: Captive pin long "D" shackle forged in grade 316L stainless steel The pin is connected to the body at all times even when opened The pin is locked into one of the indentations No risks of loosening due to vibrations Outstanding working and breaking loads Applications: Standard applications of shackle requiring more length Attachment applications: blocks, head Specifications: Materials 316