Strengthen your swing connections with the Standard 3/8″ x 3″ S-Hook. A classic of swing hardware, these are sure to slip fairly easily through the chain and seat to create a secure connection. Close them with the S-Hook pliers for maximum safety. S-Hooks require more attention that more common shackles, however, certain pieces such as the 5′ Soft Grip Chain can only be used with them.
For a larger or smaller S-Hook, check out the Large End 3/8″ x 4″ S-Hook, Standard 5/16″ x 3″ S-Hook, and Large End 5/16″ x 4″ S-Hook.