Screw pin chain shackle meets the performance requirements of Federal Specifications RR-C271D Type IVB, Grade A, Class 2, except for those provisions required of the contractors.
Capacities 1/3 thru 55 metric tons.
CROSBY G 210 D Shackles are Forged Quenched and Tempered, with alloy pin.
Working Load Limit permanently shown on every CROSBY G 210 D Shackle.
CROSBY G 210 D Shackles are Hot Dip galvanized or Self-Colored.
CROSBY G 210 D Shackles are Fatigue Rated.
CROSBY G 210 D Shackles can be furnished proof tested with certificates to designated standards, such as ABS, DNV, Lloyds, or other certification. Charged for proof testing and certification available when requested at the time of order.
CROSBY G 210 D Shackles are Quenched and Tempered and can meet DNV impact requirements of 42 joules at -20C.
CROSBY G 210 D Shackles products meet or exceed all the requirements of ASME B30.26 including identification, ductility, design factor, proof load and temperature requirements. Importantly, Crosby products meet other critical performance requirements including fatigue life, impact properties and material traceability, not addressed by ASME B20.26.