Hardware Essentials 3/8 in. x 3 in. Bolt Snap with Round Swivel Eye in Solid Brass (10-Pack) 321484.0 - The Home Depot

National Hardware's 3/4 x 3-3/8 Bolt Snap with Swivel Eye is designed to use with rope chain strap animal leashes and other home farm and recreational applications. Zinc die-cast body and chrome finish are resistant to rust and corrosion. Easily attaches with retractable bolt and pull down trigger. For quick repeated attachments in a wide variety of applications. This snap is often the preferred choice for horse reigns. Light Duty Rating with 125 lbs.

National Hardware N100-273 Bolt Snap with Swivel Eye, Nickel

Swivel eye bolt snaps have various household and industrial uses including leashes, buckets, and key chains. They can also be used to make tie chains,

3/8 in. x 3 in. Bolt Snap with Round Swivel Eye in Solid Brass (10-Pack)

Hardware Essentials 11/16 x 3-11/16 in. Quick Snap with Round Swivel Eye in Solid Brass (10-Pack) 321512.0 - The Home Depot

Hardware Essentials 1-1/4 x 4-3/4 in. Bolt Snap with Round Swivel Eye in Solid Brass (10-Pack) 321494.0 - The Home Depot

National Hardware N100-273-3/4-in x 3-3/8-in Bolt Snap Hook in Nickel in the Chain Accessories department at

Hardware Essentials 1/2 x 3-3/8 in. Bolt Snap with Round Swivel Eye and Stainless Steel (3-Pack) 852465.0 - The Home Depot

EVERMARK Stair Parts 5/8 in. x 3 in. Spring Bolt Fastening Kit 9400K-SBK-HD00R - The Home Depot

Everbilt 3/4 in. x 3-1/8 in. Nickel-Plated Swivel Quick Snap 44364 - The Home Depot

General Tools 3/8 in. Screw Snap Fastener Kit 1267 - The Home Depot