CM® Rigging Midland Super Strong Screw Pin Anchor Shackle: Working load limit and traceability codes are displayed as permanent markings on body and pin.
Shackles nominal size: 1/2-inch
Shackles working load limit: 3 tons
Type: Midland super strong, screw pin
Nominal size: 1/2-inch
All shackles meet or exceed Federal Specification RRC-271D
Shackles are made from technically advanced microalloy material and have alloy quenched and tempered pins
Load break tests consistently show that microalloy outperforms quenched and tempered carbon material
Shock load testing of assemblies at -30° F consistently demonstrate microalloy outperforms quenched and tempered carbon material
Special testing and certification including magnetic particle, proof load, and fatigue test available upon request at time of order
Special products engineering available to fit special lifting, tie down, and pulling needs