Five Oceans Stainless Steel Swivel Eye Snap Bail Shackle, 2 3/4", 3 1/2" and 5" Length: 5 (128 mm) Breaking load: 8377 lbs (3800 kg) Stainless Steel (AISI 316) Shackle Length: 5&#034; (128 mm) Material: Stainless Steel (AISI 316)