WORKING LOAD LIMIT: 1/3 TO 120 TONS

CM Industrial/Government-Rated Carbon Shackles. Anchor shackles can be side loaded or used for multiple connections.

FEATURES & BENEFITS

Manufactured from technically advanced micro alloy steel with optimal hardness for strength and ductility. (See our full shackle material comparison on page 44)

  • All shackles have alloy quenched and tempered pins
  • Working load limit and traceability codes shown as permanent markings on body
  • Available in sizes 3/16″ to 3-1/2″
  • Available finishes include powder coated, self-colored or galvanized per ASTM A153
  • All bolt, nut & cotter shackles have thread protected ends
  • Shackles meet dimensional and performance requirements of RR-C-271
  • Standard industry tolerances apply
  • Design factor 5:1
  • CM Smart ID RFID technology is available as an option on screw pin anchor shackles sizes 1/2″ to 1-3/4″ and bolt, nut


 

 

CARBON SHACKLES



Round Pin

Bolt, Nut & Cotter
Size D
(inches)
WLL
(ton)
Std Pkg.
Weight (lbs.)
Dimensions
(Inches)
Dimensions (Inches)
P E W R L B (min)
3/16 1/3 50 0.06 0.25 0.29 0.38 0.57 0.88 0.58
1/4 1/2 50 0.12 0.31 0.36 0.47 0.75 1.13 0.75
5/16 3/4 50 0.20 0.38 0.45 0.53 0.84 1.25 0.81
3/8 1 50 0.30 0.44 0.52 0.66 1.00 1.40 1.00
7/16 1-1/2 50 0.50 0.50 0.58 0.72 1.15 1.69 1.19
1/2 2 50 0.75 0.63 0.70 0.84 1.34 1.94 1.38
5/8 3-1/4 25 1.30 0.75 0.83 1.06 1.66 2.41 1.63
3/4 4-3/4 10 2.25 0.88 0.95 1.28 1.94 2.84 1.89
7/8 6-1/2 10 3.50 1.00 1.09 1.44 2.14 3.31 2.06
1 8-1/2 5 5.00 1.13 1.22 1.72 2.44 3.75 2.52
1-1/8 9-1/2 Bulk 7.00 1.25 1.36 1.84 2.66 4.02 2.69
1-1/4 12 Bulk 9.00 1.38 1.52 2.03 3.15 4.63 2.88
1-3/8 13-1/2 Bulk 12.50 1.50 1.65 2.25 3.25 5.19 3.25
1-1/2 17 Bulk 17.20 1.63 1.77 2.41 3.50 5.63 3.50
1-5/8 20 Bulk 23.50 1.75 1.88 2.66 3.91 6.13 4.13
1-3/4 25 Bulk 27.70 2.00 2.13 2.94 4.06 6.97 4.75
2 35 Bulk 39.00 2.25 2.38 3.28 4.51 7.44 5.50
2-1/2 55 Bulk 90.00 2.75 2.91 4.13 6.25 10.48 6.75
3 85 Bulk 138.00 3.25 3.41 5.00 6.75 13.00 7.38
3-1/2 120 Bulk 242.50 3.75 3.91 5.50 8.50 15.00 9.00

 

 


 

ANCHOR SHACKLES



Round Pin

Bolt, Nut & Cotter

Size D
(inches)
WLL
(ton)
Std Pkg.
Weight (lbs.)
Dimensions
(Inches)
Dimensions (Inches)
P E W R L
1/4 1/2 50 0.11 0.31 0.36 0.47 0.75 0.88
5/16 3/4 50 0.17 0.38 0.46 0.56 0.84 1.03
3/8 1 50 0.25 0.44 0.52 0.66 0.99 1.25
1/2 2 50 0.75 0.63 0.70 0.84 1.25 1.69
5/8 3-1/4 25 1.30 0.75 0.83 1.09 1.58 2.00
7/8 6-1/2 10 3.50 1.00 1.09 1.44 2.14 2.88
1 8-1/2 5 5.00 1.13 1.22 1.72 2.41 3.19
1-1/8 9-1/2 Bulk 7.00 1.25 1.34 1.81 2.69 3.56
1-1/4 12 Bulk 9.50 1.38 1.50 2.03 3.13 3.94
1-3/8 13-1/2 Bulk 12.50 1.50 1.63 2.25 3.32 4.44
1-1/2 17 Bulk 17.20 1.63 1.78 2.38 3.57 4.88
1-5/8 20 Bulk 23.50 1.75 1.88 2.63 3.94 5.25
1-3/4 25 Bulk 27.70 2.00 2.13 2.88 4.06 5.75
2 35 Bulk 39.00 2.25 2.38 3.28 4.53 6
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