Hardware Essentials 5/16 in. Opening Stainless Steel Safety Spring Snap Link (3-Pack) 852026.0 - The Home Depot

Hardware Essentials 1/4 in. Opening x 2 in. Length Zinc-Plated Safety Spring Snap Link (10-Pack) 321650.0 - The Home Depot

Everbilt 3/8 in. x 3-1/2 in. Stainless Steel Spring Link 42934 - The Home Depot

Stainless Steel - Carabiners - Chains & Ropes - The Home Depot

Stainless Steel - Carabiners - Chains & Ropes - The Home Depot

Stainless Steel - Carabiners - Chains & Ropes - The Home Depot

Everbilt 3/4 inch x 4 inch Stainless Steel Fixed-Eye Security Mooring Snap

Everbilt 5/16-inch x 3 1/4-inch Zinc-Plated S Hook with 128 lb. Safe Working Load

National Hardware N100-262- 5/16-in x 2-3/8-in Interlocking Spring Snap in Zinc Plated in the Chain Accessories department at

Hardware Essentials 5/16 in. Opening Stainless Steel Quick Link (3-Pack) 852033.0 - The Home Depot

Hardware Essentials 5/16 in. Opening Stainless Steel Safety Spring Snap Link (3-Pack) 852026.0 - The Home Depot