Hillman 1.75-in Silver Linch Pin/Clip in the Specialty Fasteners & Fastener Kits department at Lowes.com
Class I and II Pin & Clip | U-Haul
L. Erickson Oblong Pearl/geo Bobby Hair Clip - 9pk : Target
5/8" x 3" Hitch Pin with Clip
MetalTech 6.25 in. x 5.5 in. x 5.25 in. Galvanized Steel Spring Clip/Lock for Coupling Pin on Mason and Walk-Through Scaffolding M-MLS - The Home Depot
Hitch pin clips, Zinc plated steel - Bolt Depot
1" pin diameter x 3 long steel pivot pin with C-clips for hydraulic cylinder | Magister Hydraulics