1-3/8" 21 ton Screw Pin Alloy Anchor Shackle

CM Alloy Shackles are designed with a 5:1 design factor and have a 
strength rating approximately 50% higher than a comparable-sized 
carbon shackle and about 25% stronger than super strong shackles. 
Anchor shackles can be side loaded or used for multiple connections.

Benefits & Features

• 3/8" to 2" sizes made in the U.S.A. from domestic (U.S.A.) Special Bar Quality (SBQ) steel having fine grain, reduced sulfur and phosphorus.
• Shackles show major deformation before failure.
• Working load limit and traceability codes shown as permanent markings on body.
• All shackles have alloy quenched and tempered pins.
• Available in sizes 3/8" to 3".
• Available finishes include powder coated, galvanized or self-colored.
• Shackles meet dimensional, marking and performance requirements of RR-C-271.
• Special testing and certification is available if requested at the time of the order.
• Design factor 5:1.