Extreme Max Boattector Stainless Steel Chain Shackle 3/4in Pack of 4. Do not use in overhead lifting applications. Working Load Limit: 11900 lbs. Shackle Size: 1". See images for exact measurement diagrams. Available individually or in value-packs of two or four. Features of Extreme Max Boattector Stainless Steel Chain Shackle Marine grade 316 stainless steel construction Durable and corrosion-resistant will not rust Do not use in overhead lifting applications Shackle Size: 1" Working Load Limit: 11900 lbs. Package Contents: Extreme Max Boattector Stainless Steel Chain Shackle Extreme Max 3006.8279.4: Boattector Stainless Steel Chain Shackle 3/4in Pack of