Chicago Screw Pin Anchor Shackles are Forged-Quenched and Tempered, with alloy pins. Working load is permanently shown on every shackle. These Shackles meet or exceed all requirements of ASME B30.26 including identification ductility, design factor, proof lead and temperature requirements. They also meet other critical performance requirements not addressed by ASME B30.26.
Chicago Screw pin anchor shackles meet the performance requirements of Federal Specification RR-C-271F Type IVA, Grade A, Class 2, except for those provisions required of the contractor.
Forged - Quenched and Tempered, with alloy pins.
- Working Load Limit permanently shown on every shackle.
- Hot Dip galvanized
- Made in America.