Hillman 4-Pack 0.593-in Gray Hair Pin Clip Pin/Clip in the Specialty Fasteners & Fastener Kits department at Lowes.com
Value Collection - 1/4" Groove, 3/4" Long, Zinc-Plated Spring Steel Hair Pin Clip - 67986562 - MSC Industrial Supply
Clip Office Paper Hold - Free vector graphic on Pixabay
Hitch Pin Clip 1/16" (.062) x 1-5/16"
Safety Pin Clips - SignPOST America
Amazon.com: 150pcs R Cotter Pin Tractor Pin Clip Hair Pin Assortment R Clip Key Fastener Set 6 Sizes with Plastic Box for Use on Hitch Pin Lock System : Automotive
Amazon.com: Hao Pro Hitch Pins Clips Cotter Pins Spring Clip Hair Pins 4 Pack for Trailer Hitch Pins Strong Spring Tension Thicker Sturdy for Tow Bar Tractors Mower Carts Truck 3.5mm Wire