The industry favorite for high-performance driving, Sprenger Snap Shackles are weight rated and known for their high-quality. Necessary quick release on marathon carriage singletrees.
Flattened plunger pin keeps pin from slipping out of the shackle, which is common in cheaper shackles
Splinted security pin
5" long, 3/4" attachment opening, with a 3/8" x 20 mm pin
