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Features & Benefits
CM Super Strong Shackles are carbon-type shackles with strength ratings that are 17 to 50% stronger than comparable-sized carbon shackles.
As a result, these shackles are designed with a 6:1 design factor. Anchor shackles can be side loaded or used for multiple connections.
As a result, these shackles are designed with a 6:1 design factor. Anchor shackles can be side loaded or used for multiple connections.
- Manufactured from technically advanced micro alloy steel with optimal hardness for strength and ductility.
- Shackles show major deformation before failure
- Working load limit and traceability codes shown as permanent markings on body
- All shackles have alloy quenched and tempered pins
- Available in sizes 3/16" to 2-1/2"
- Available finishes include powder coated, galvanized or self-colored
- Shackles meet dimensional requirements and exceed performance requirements of RR-C-271
- Special testing and certification is available upon request at the time of the order
- Note: Screw pin and bolt/nut/cotter shackles have a 6:1 design factor. Round pin shackles have 5:1 design factor.
- 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 & cotter shackles sizes 3/4" to 1-3/4"
- FULL line of CM shackles available please call for price and availability 866-392-2829
Technical Specs
Purchase Below
| Part Number | Description | Brand | Weight | Price | Quantity | Total | Total weight | |
| M645G | 3/16" 1/2 ton Galvanized Screw Pin Super Strong Anchor Shackle | CM | 0.06 | $10.32 | $10.32 | 0.06 | ||
| M646G | 1/4" 3/4 ton Galvanized Screw Pin Super Strong Anchor Shackle | CM | 0.12 | $9.69 | $9.69 | 0.12 | ||
| M647G | 5/16" 1 ton Galvanized Screw Pin Super Strong Anchor Shackle | CM | 0.20 | $11.16 | $11.16 | 0.20 | ||
| M648G | 3/8" 1-1/2 ton Galvanized Screw Pin Super Strong Anchor Shackle | CM | 0.30 | $11.77 | $11.77 | 0.30 | ||
| M649G | 7/16" 2 ton Galvanized Screw Pin Super Strong Anchor Shackle | CM | 0.50 | $13.46 | $13.46 | 0.50 | ||
| M650G | 1/2" 3 ton Galvanized Screw Pin Super Strong Anchor Shackle | CM | 0.75 | $16.10 | $16.10 | 0.75 | ||
| M651G | 5/8" 4-1/2 ton Galvanized Screw Pin Super Strong Anchor Shackle | CM | 1 | $29.78 | $29.78 | 1 | ||
| M652G | 3/4" 6-1/2 ton Galvanized Screw Pin Super Strong Anchor Shackle | CM | 2 | $42.70 | $42.70 | 2 | ||
| M653G | 7/8" 8-1/2 ton Galvanized Screw Pin Super Strong Anchor Shackle | CM | 4 | $58.95 | $58.95 | 4 | ||
| M654G | 1" 10 ton Galvanized Screw Pin Super Strong Anchor Shackle | CM | 5 | $79.33 | $79.33 | 5 | ||
| M655G | 1-1/8" 12 ton Galvanized Screw Pin Super Strong Anchor Shackle | CM | 7 | $115.66 | $115.66 | 7 | ||
| M656G | 1-1/4" 14 ton Galvanized Screw Pin Super Strong Anchor Shackle | CM | 10 | $165.33 | $165.33 | 10 | ||
| M666G | 1-3/8" 16 ton Galvanized Screw Pin Super Strong Anchor Shackle | CM | 13 | $215.21 | $215.21 | 13 | ||
| M657G | 1-1/2" 20 ton Galvanized Screw Pin Super Strong Anchor Shackle | CM | 17 | $254.11 | $254.11 | 17 | ||
| M685G | 1-5/8" 24 ton Galvanized Screw Pin Super Strong Anchor Shackle | CM | 24 | $347.86 | $347.86 | 24 | ||
| M677G | 1-3/4" 30 ton Galvanized Screw Pin Super Strong Anchor Shackle | CM | 28 | $390.00 | $390.00 | 28 | ||
| M658G | 2" 35 ton Galvanized Screw Pin Super Strong Anchor Shackle | CM | 39 | $563.52 | $563.52 | 39 |
Purchase Below
3/16" 1/2 ton Galvanized Screw Pin Super Strong Anchor Shackle
Code:
M645G
Brand:
CM
Weight:
0.06
lb
Price:
$10.32
Total:
$10.32
Total weight:
0.06
lb
1/4" 3/4 ton Galvanized Screw Pin Super Strong Anchor Shackle
Code:
M646G
Brand:
CM
Weight:
0.12
lb
Price:
$9.69
Total:
$9.69
Total weight:
0.12
lb
5/16" 1 ton Galvanized Screw Pin Super Strong Anchor Shackle
Code:
M647G
Brand:
CM
Weight:
0.20
lb
Price:
$11.16
Total:
$11.16
Total weight:
0.20
lb
3/8" 1-1/2 ton Galvanized Screw Pin Super Strong Anchor Shackle
Code:
M648G
Brand:
CM
Weight:
0.30
lb
Price:
$11.77
Total:
$11.77
Total weight:
0.30
lb
7/16" 2 ton Galvanized Screw Pin Super Strong Anchor Shackle
Code:
M649G
Brand:
CM
Weight:
0.50
lb
Price:
$13.46
Total:
$13.46
Total weight:
0.50
lb
1/2" 3 ton Galvanized Screw Pin Super Strong Anchor Shackle
Code:
M650G
Brand:
CM
Weight:
0.75
lb
Price:
$16.10
Total:
$16.10
Total weight:
0.75
lb
5/8" 4-1/2 ton Galvanized Screw Pin Super Strong Anchor Shackle
Code:
M651G
Brand:
CM
Weight:
1
lb
Price:
$29.78
Total:
$29.78
Total weight:
1
lb
3/4" 6-1/2 ton Galvanized Screw Pin Super Strong Anchor Shackle
Code:
M652G
Brand:
CM
Weight:
2
lbs
Price:
$42.70
Total:
$42.70
Total weight:
2
lbs
7/8" 8-1/2 ton Galvanized Screw Pin Super Strong Anchor Shackle
Code:
M653G
Brand:
CM
Weight:
4
lbs
Price:
$58.95
Total:
$58.95
Total weight:
4
lbs
1" 10 ton Galvanized Screw Pin Super Strong Anchor Shackle
Code:
M654G
Brand:
CM
Weight:
5
lbs
Price:
$79.33
Total:
$79.33
Total weight:
5
lbs
1-1/8" 12 ton Galvanized Screw Pin Super Strong Anchor Shackle
Code:
M655G
Brand:
CM
Weight:
7
lbs
Price:
$115.66
Total:
$115.66
Total weight:
7
lbs
1-1/4" 14 ton Galvanized Screw Pin Super Strong Anchor Shackle
Code:
M656G
Brand:
CM
Weight:
10
lbs
Price:
$165.33
Total:
$165.33
Total weight:
10
lbs
1-3/8" 16 ton Galvanized Screw Pin Super Strong Anchor Shackle
Code:
M666G
Brand:
CM
Weight:
13
lbs
Price:
$215.21
Total:
$215.21
Total weight:
13
lbs
1-1/2" 20 ton Galvanized Screw Pin Super Strong Anchor Shackle
Code:
M657G
Brand:
CM
Weight:
17
lbs
Price:
$254.11
Total:
$254.11
Total weight:
17
lbs
1-5/8" 24 ton Galvanized Screw Pin Super Strong Anchor Shackle
Code:
M685G
Brand:
CM
Weight:
24
lbs
Price:
$347.86
Total:
$347.86
Total weight:
24
lbs
1-3/4" 30 ton Galvanized Screw Pin Super Strong Anchor Shackle
Code:
M677G
Brand:
CM
Weight:
28
lbs
Price:
$390.00
Total:
$390.00
Total weight:
28
lbs
2" 35 ton Galvanized Screw Pin Super Strong Anchor Shackle
Code:
M658G
Brand:
CM
Weight:
39
lbs
Price:
$563.52
Total:
$563.52
Total weight:
39
lbs
Freight Policy
ORDERS OVER $899 will have free standard shipping to COMMERCIAL ADDRESS.
NOTICE!! FREIGHT TO RESIDENTIAL ADDRESSES:
Residential addresses include private homes (including businesses operating within a private residence), apartments, camps, churches, schools, day cares,
farms, public storage facilities, and other locations not generally recognized as commercial locations and shall apply to the entire premises.
Alternatives:
1. The trucking company can hold your order at the nearest terminal.
There may be additional storage fees acumulated if orders are not picked up within 2-3 days.
2. There is a $60 surcharge for appointments/call ahead deliveries.