hitch pin

Sheba had somehow pulled her hitch pin and wandered off.

It either clips on or slides in and locks in place with a hitch pin.

Linchpins may also be used in place of an R-clip for securing hitch pins.

Not related to over stringing, this invention involved twisting shared wires at the hitch pins.

Bridge pin (fasteners), a device for fixing clevis or hitch pins.

Hitch Pin included.

The other is single-stringing, providing each string its own individual hitch pin on the plate instead of connecting it to a neighboring string.

Hitch pin clip (vehicles, towing, caravans)

It consists of a small "sticker" simply pushing up on a hammer, while a rod passing through the hitch pin plank lifted up a damper lever hinged from a rail attached to the spine.

An R-clip, also known as an R-pin, R-key, hairpin cotter pin, hairpin cotter, bridge pin, hitch pin or spring cotter pin, is a fastener made of a springy material, commonly hardened metal wire, resembling the shape of the letter "R".