U.S. BOLT SHACKLES WITH SAFETY PIN Bolt-type chain shackles with cotter pin
• G-2150 Bolt Type chain shackles with thin head bolt-nut with cotter pin.
• Meets the performance requirements of Federal Specification RR-C-271F
Type IVA, Grade A, Class 3
• Maximum Proof Load is 2.2 times the Working Load Limit,
with a minimum break force 6 times the working load limit.
• Capacities 1/2 thru 85 metric tons.
• Forged - Quenched and Tempered, with alloy pins.
• Working Load Limit and grade “6” permanently shown on every shackle.
• Hot Dip galvanized or self colored.
• Fatigue rated.
• Shackles can be furnished proof tested with certificates to designated standards
Charges for proof testing and certification available when requested at the time of order.
• Shackles can meet impact requirements of 42 joules(31 ft-lbs) avg.
at -20 degrees C (-4 degrees F).