• Quenched and Tempered.

• Alloy bows, Alloy bolts.

• Forged Alloy Steel 2 thru 200 metric tons. Cast Alloy Steel 250 thru 400 metric

    tons. Meets performance requirements of Grade 8 shackles.

• Working Load Limit is permanently shown on every shackle.

• 30, 40, 55, and 85 metric ton shackle bows are available galvanized or

    self colored with pins that are galvanized and painted red.

• 120, 150, 175 metric ton shackle bows are hot-dip galvanized; bolts are

     Dimetcoted ® and painted red.

• 400 metric ton shackle bows are Dimetcoted ® ; bolts are Dimetcoted ® and

    painted red.

• Sizes 1-1/2 and larger are RFID EQUIPPED.

• Approved for use at -40 degrees C (-40 degrees F) to 204 degrees C

    (400 degrees F). Shackles are Quenched and Tempered and can meet DNV

    impact requirements of 42 joules (31 ft-lbs.) at -20 degrees C (-4 degrees F).

• All sizes are individually proof tested if requested at time of order, to

    2.0 times the Working Refer to page 88 for Crosby COLD TUFF ® shackles

    that meet the additional requirements of DNV rules for certification of

    lifting applications - Loose Gear.

• Shackles 200 metric tons and larger are provided as follows.

   • Serialized pin and bow

   • Material certification (chemical)

   • Magnetic particle inspected.

   • Certification must be requested at time of order.

• Meets or exceeds all requirements of ASME B30.26 including identification,

    ductility, design factor, proof load and temperature requirements.

    2140 shackles meet other critical performance requirements including

     impact properties and material traceability, not addressed by ASME B30.26.

• Type Approval and certification in accordance with ABS 2006 Steel Vessel

     Rules 1-1-17.7, and ABS Guide for Certification of Cranes. 

• Look for the Red Pin ® . . . the mark of genuine Crosby quality. 

G-2140/S-2140 Crosby® Alloy Bolt Type Anchor Shackles

G-2140 meets the performance requirements of Federal

Specification RR-C-271F, Type IVA, Grade B, Class 3, except for those provisions required of the contractor.

For additional information, see page 452.

  • G-2140/S-2140 Crosby® Alloy Bolt Type Anchor Shackles

* Note: Maximum Proof Load is 2.0 times the Working Load Limit. Minimum Ultimate Load is 4.5 times the Working Load Limit on 2 thru 21 metric tons. For sizes 30 thru 175 metric tons, Minimum Ultimate Load is 5.4 times the Working Load Limit for 200 thru 400 metric tons,

Minimum Ultimate Load is 4.times the Working Load Limit. ** Cast Alloy Steel.

† Furnished with Round Head Bolts with an eyebolt for handling. For Working Load Limit reduction due to side loading applications, see page 94. 

Suhbo Ind Co.,Ltd

Addr. : 6, Mipyeong-ro, 106 beon-gil, Wonsam-Myeon, Cheoin-gu, Yongin-si, Kyunggi-do, Korea    

Tel : +82 (0)31-334-6979/1788     Fax : +82 (0)31-334-1789      e-mail :