1 SWIVEL, ROUND Eye Cap Snap, Set of 2. Hillman # 321478 $8.00 - PicClick

Package Include: 5pcs Swivel Eye Bolt Snap Hooks . For dog leash and flag clips. Measures 3.5'' Inch in length with 1/2 Snap Opening, 20g/pcs Perfect

5pcs 3.5'' by 1/2-Inch Round Steel Swivel Eye Bolt Snap Hook - Use for Pet Leash Flag Pole Key Chain Clothlines Tarp Cover,Nickel Plated (3.5,5pcs)

NEAR MINT W/ Cam Hood] Horseman Topcor PT P.T 180mm 18cm f/5.6 Lens From JAPAN $169.95 - PicClick

Nickel plated. Includes a bonus National round swivel eye bolt snap, # N222-729.

Hillman round swivel Eye ring snap #321420 - nickel plated - 8 pcs.

Finish off your projects with durable elements like this Peerless Chain 7/8 zinc round swivel eye bolt snap. This item is suited for all-weather

Peerless Chain 7/8 Zinc Plated Round Swivel Eye Bolt Snap, #4714038

Finish off your projects with durable elements like this Peerless Chain 7/8 inch zinc round swivel eye bolt snap. This item is suited for all-weather applications and can be attached to wires, ropes, cables, cords, straps and chain (with a proper connecting accessory). Possible uses for this swivel snap include securing cables, hanging items, pet tie outs, keychains, gates and more. This particular model is suited for light duty fastening.