Product DescriptionTylaska 4 1/2 T12 Large Bail Snap Shackle with Black Oxide FinishTylaska T12 Snap Shackles are perfect for applications requiring immense strength and low weight. They have a breaking strength of 12,000 pounds and weigh only 5.9 ounces in the standard bail configuration. Ideal for 30 to 45 foot boats. The T12 standard and large bail snap shackles are available with a decorative bronze PVD or black oxide finish.SpecificationsShackle Type - T12 Large BailSafe Working Load(lb.) - 6,000 (2,720kg)Breaking Strength(lb.) - 12,000 (