Hillman 1-in Gray Tension Pin/Clip (2-Pack) in the Specialty

Everbilt 3/8 in. x 2-1/2 in. Zinc-Plated Square Head Wire Lock Pin

Hillman Hardware Essentials Light Narrow Door Hinge with Fixed Pin

Simpson Strong-Tie GDP 1-1/2 in. Concrete Pin for Use with Gas

Hair pin clips, also called external Hitch Pin Clip, can be used on the outside of any grooved shaft. The hair pin clip has two curved legs which secure on the outside of a shaft without the need of drilled holes. This design is dependent upon a groove in the shaft to keep it secure.

Hillman 4-Pack 5/8-in Hair Pin Clips in Gray | 881094

Pro Shop - Fasteners - Specialty Fasteners & Fastener Kits

Hillman 1.75-in Silver Linch Pin/Clip in the Specialty Fasteners

ISPINNER 150pcs 304 Stainless Steel Cotter Pin Clip Key Fastener

Everbilt 1 in. Zinc-Plated D-Ring 811168 - The Home Depot

Wire lock pins are a clevis pin with an attached wire loop that is pulled over the end of the pin. The loop at the end of the bent wire slides over the post for simple securing and removal. Pins are square in shape. Parts are similar to a clevis pin but with a wire loop attached to the end.

Hillman 2.75-in Square Wire Lock Pin 882697

3/16 x 1 1/2 Roll Pin / Spring Pin Stainless Steel 420 Pk 25

The Hillman Group 44325 1/2 x 2-1/2-Inch Longer Length

Freeman CNDPNW3 3 Concrete Drive Pins with Washers (100 Count)

Hillman 2-Pack 1-in dia Steel Suspension Clamp in the Pipe Support