BLUEPIN 1 inch MEGA D-SHACKLE - GALVANIZED (SINGLE) (4X4 RECOVERY) Working Load Limit permanently cast on every shackle. Forged - Quenched and Tempered, with alloy pin. Rust resistant Galvanized finish. IN STOCK  SHIPS TODAY! 19,000 lb Working Load Limit. 95,000 lb Ultimate Strength. 1 1/8 inch Pin Diameter.