National Hardware 3003BC Series N222-604 Bolt Snap, 120 lb Working Load, Zinc, Nickel

3/4 inch x 3- 11/16 inch, nickel bolt snap, round swivel eye, designed for use with rope, chain, strap, animal leashes and other home, farm and recreational applications, snap is highly resistant to rust and corrosion, swivel eye eliminates tangling, boxed loose.