The Crosby G-2130A Alloy Bolt Type Shackles Grade 8 with a thin head bolt and nut with collar pin meet the performance requirements of federal specification RR-C-271F Type IVA, Grade B, Class 3, Except for those provisions required by the contractor.

• Capacities ranging from 2000kg up to 17,000kg 
• Working load limit is shown on every single shackle
• The shackles are forged from alloy steel that is quenched and tempered
• Hot dip galvanised finish
• Shackles can be RFID can be equipped on request
• Meets and exceeds all requirements of ASME B30.26 including identification, ductility, design factor, proof load and temperature requirements. Importantly G-2130A meets other critical performance requirements including impact properties and material traceability, not addressed by ASME B30.26
• Shackles can be furnished proof tested with certificates to designated standards such as ABS, DNV, Lloyds, or other certification when requested at the time of order
• Type approval and certification in accordance with DNV type approval under DNV 2.7-1
• Shackles are quenched and tempered and meet DNV impact requirements of 42 joules (31 ft.lbs) at -40˚C