3019BC, 5/16" x 3-1/2", Zinc Bolt Snap, Swivel 150 LB, Designed To Use With Rope, Chain, Strap, Animal Leashes & Other Home, Farm & Recreational Applications, Stainless Steel Spring Open Eye Designed To Be Closed With A Vice Or Hammer After Attachment Easy Bolt Retraction With Pull Down Trigger, Zinc Steel Body Die Cast Bolt.
