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Crosby Alloy Bolt-Type Shackles 

BOLT-TYPE
ANCHOR SHACKLE

G-2130
S-2130

Bolt Type Anchor shackles with thin head bolt-nut with cotter pin. Meets the performance requirements of Federal Specification RR-C-271D Type IVA, Grade A, Class 3, except for those provisions required of the contractor.

BOLT-TYPE
CHAIN SHACKLE

G-2150
S-2150

Bolt Type Chain shackles. Thin hex head bolt nut with cotter pin. Meets the performance requirements of Federal Specification RR-C271D Type IVB, Grade A, Class 3, except for those provisions required of the contractors.

• Working Load Limit permanently shown on every shackle. Capacities 1/3 thru 55 tons.
• Forged - Quenched and Tempered, with alloy pins.
• Look for the Red Pin™...the mark of genuine Crosby quality.
• Shackles 55 tons and smaller can be furnished proof tested with certificates to designated standards, such as ABS, DNV, Lloyds, or other certification.
• Certification must be requested at time of order.
• Shackles 85 tons and larger can be provided as follows:
  • Non Destructive
  • Serialized Pin and Bow Tested
  • Material Certification (Chemical) must be requested at time of order.
• Hot Dip galvanized or Self Colored.
• Fatigue Rated.

† Individually Proof Tested with certification and furnished with Round Head Bolts with welded handles.
++ Furnished in Anchor style only.
NOTE: Maximum Proof Load is 2.0 times the Working Load Limit. Minimum Ultimate Load is 6 times the Working Load Limit. For Working Load Limit reduction due to side loading applications, see Crosby General Catalog.

Crosby Alloy Bolt-Type Shackles