North America - EN
Super Strong Chain Shackles
Working Load Limit: 3/4 to 35 Tons
CM Super Strong Chain Shackles are carbon-type shackles with strength ratings that are 17-50% stronger than comparable sized carbon shackles. As a result, these shackles are designed with a 6:1 design factor.
Standard Configurations
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Features and Benefits
FEATURES AND BENEFITS
STRENGTH
Manufactured from technically advanced micro alloy steel with optimal hardness for strength and ductility. Shackles show major deformation before failure.
CLEAR MARKING
Working load limit and traceability codes shown as permanent markings on body.
ADDED STRENGTH
All shackles have alloy quenched and tempered pins.
DURABLE FINISH
Available finishes include powder coated, galvanized or self-colored.
DIMENSIONAL REQUIREMENTS
Shackles meet dimensional requirements and exceed performance requirements of RR-C-271.
STANDARDS AND REGULATIONS
Special testing and certification are available if requested at the time of the order.
DESIGN FACTOR
Screw pin and bolt/nut/cotter shackles have a 6:1 design factor. Round pin shackles have 5:1 design factor. WLL: 3/4 to 35 Tons.
Specifications
Specifications
| Finish | Size (in) | WLL (tons) | |
|---|---|---|---|
| CM546 | Self Colored | 1/4 | 3/4 |
| CM546G | Galvanized | 1/4 | 3/4 |
| CM546P | Orange Powder Coated | 1/4 | 3/4 |
| CM547 | Self Colored | 5/16 | 1 |
| CM547G | Galvanized | 5/16 | 1 |
| CM547P | Orange Powder Coated | 5/16 | 1 |
| CM548 | Self Colored | 3/8 | 1-1/2 |
| CM548G | Galvanized | 3/8 | 1-1/2 |
| CM548P | Orange Powder Coated | 3/8 | 1-1/2 |
| CM550 | Self Colored | 1/2 | 3 |
| CM550G | Galvanized | 1/2 | 3 |
| CM550P | |||
| CM551 | Self Colored | 5/8 | 4-1/2 |
| CM551G | Galvanized | 5/8 | 4-1/2 |
| CM551P | Orange Powder Coated | 5/8 | 4-1/2 |
| CM552 | Self Colored | 3/4 | 6-1/2 |
| CM552G | Galvanized | 3/4 | 6-1/2 |
| CM552P | Orange Powder Coated | 3/4 | 6-1/2 |
| CM553 | Self Colored | 7/8 | 8-1/2 |
| CM553G | Galvanized | 7/8 | 8-1/2 |
| CM553P | Orange Powder Coated | 7/8 | 8-1/2 |
| CM554 | Self Colored | 1 | 10 |
| CM554G | Galvanized | 1 | 10 |
| CM555 | Self Colored | 1-1/8 | 12 |
| CM555G | Galvanized | 1-1/8 | 12 |
| CM555P | Orange Powder Coated | 1-1/8 | 12 |
| CM556 | Self Colored | 1-1/4 | 14 |
| CM556G | Galvanized | 1-1/4 | 14 |
| CM556P | Orange Powder Coated | 1-1/4 | 14 |
| CM557 | Self Colored | 1-1/2 | 20 |
| CM557G | Galvanized | 1-1/2 | 20 |
| CM557P | Orange Powder Coated | 1-1/2 | 20 |
| CM558 | Self Colored | 2 | 35 |
| CM558G | Galvanized | 2 | 35 |
| CM558P | Orange Powder Coated | 2 | 35 |
| CM566 | Self Colored | 1-3/8 | 17 |
| CM566G | Galvanized | 1-3/8 | 17 |
| CM566P | Orange Powder Coated | 1-3/8 | 17 |
| CM577 | Self Colored | 1-3/4 | 30 |
| CM577G | Galvanized | 1-3/4 | 30 |
| CM577P | Orange Powder Coated | 1-3/4 | 30 |
| CM585 | Self Colored | 1-5/8 | 24 |
| CM585G | Galvanized | 1-5/8 | 24 |
| CM746 | Self Colored | 1/4 | 3/4 |
| CM746G | Galvanized | 1/4 | 3/4 |
| CM746P | Orange Powder Coated | 1/4 | 3/4 |
| CM747 | Self Colored | 5/16 | 1 |
| CM747G | Galvanized | 5/16 | 1 |
| CM747P | Orange Powder Coated | 5/16 | 1 |
| CM748 | Self Colored | 3/8 | 1-1/2 |
| CM748G | Galvanized | 3/8 | 1-1/2 |
| CM748P | Orange Powder Coated | 3/8 | 1-1/2 |
| CM750 | Self Colored | 1/2 | 3 |
| CM750G | Galvanized | 1/2 | 3 |
| CM750P | Orange Powder Coated | 1/2 | 3 |
| CM751 | Self Colored | 5/8 | 4-1/2 |
| CM751G | Galvanized | 5/8 | 4-1/2 |
| CM751P | Orange Powder Coated | 5/8 | 4-1/2 |
| CM752 | Self Colored | 3/4 | 6-1/2 |
| CM752G | Galvanized | 3/4 | 6-1/2 |
| CM752P | Orange Powder Coated | 3/4 | 6-1/2 |
| CM753 | Self Colored | 7/8 | 8-1/2 |
| CM753G | Galvanized | 7/8 | 8-1/2 |
| CM753P | Orange Powder Coated | 7/8 | 8-1/2 |
| CM754 | Self Colored | 1 | 10 |
| CM754G | Galvanized | 1 | 10 |
| CM754P | Orange Powder Coated | 1 | 10 |
| CM755 | Self Colored | 1-1/8 | 12 |
| CM755G | Galvanized | 1-1/8 | 12 |
| CM755P | Orange Powder Coated | 1-1/8 | 12 |
| CM756 | Self Colored | 1-1/4 | 14 |
| CM756G | Galvanized | 1-1/4 | 14 |
| CM756P | Orange Powder Coated | 1-1/4 | 14 |
| CM757 | Self Colored | 1-1/2 | 20 |
| CM757G | Galvanized | 1-1/2 | 20 |
| CM757P | Orange Powder Coated | 1-1/2 | 20 |
| CM758 | Self Colored | 2 | 35 |
| CM758G | Galvanized | 2 | 35 |
| CM758P | Orange Powder Coated | 2 | 35 |
| CM766 | Self Colored | 1-3/8 | 17 |
| CM766G | Galvanized | 1-3/8 | 17 |
| CM766P | Orange Powder Coated | 1-3/8 | 17 |
| CM777G | Galvanized | 1-3/4 | 30 |
| CM785 | Self Colored | 1-5/8 | 24 |
| CM785G | |||
| CM946 | Self Colored | 1/4 | 3/4 |
| CM946G | Galvanized | 1/4 | 3/4 |
| CM947 | Self Colored | 5/16 | 1 |
| CM947G | Galvanized | 5/16 | 1 |
| CM947P | Orange Powder Coated | 5/16 | 1 |
| CM948 | Self Colored | 3/8 | 1-1/2 |
| CM948G | Galvanized | 3/8 | 1-1/2 |
| CM948P | Orange Powder Coated | 3/8 | 1-1/2 |
| CM950 | Self Colored | 1/2 | 3 |
| CM950G | Galvanized | 1/2 | 3 |
| CM950P | Orange Powder Coated | 1/2 | 3 |
| CM951 | Self Colored | 5/8 | 4-1/2 |
| CM951G | Galvanized | 5/8 | 4-1/2 |
| CM951P | Orange Powder Coated | 5/8 | 4-1/2 |
| CM952 | Self Colored | 3/4 | 6-1/2 |
| CM952G | Galvanized | 3/4 | 6-1/2 |
| CM952P | Orange Powder Coated | 3/4 | 6-1/2 |
| CM953 | Self Colored | 7/8 | 8-1/2 |
| CM953G | Galvanized | 7/8 | 8-1/2 |
| CM953P | Orange Powder Coated | 7/8 | 8-1/2 |
| CM954 | Self Colored | 1 | 10 |
| CM954G | Galvanized | 1 | 10 |
| CM954P | Orange Powder Coated | 1 | 10 |
| CM955 | Self Colored | 1-1/8 | 12 |
| CM955G | Galvanized | 1-1/8 | 12 |
| CM955P | Orange Powder Coated | 1-1/8 | 12 |
| CM956 | Self Colored | 1-1/4 | 14 |
| CM956G | Galvanized | 1-1/4 | 14 |
| CM956P | Orange Powder Coated | 1-1/4 | 14 |
| CM957 | Self Colored | 1-1/2 | 20 |
| CM957G | Galvanized | 1-1/2 | 20 |
| CM957P | Orange Powder Coated | 1-1/2 | 20 |
| CM958 | Self Colored | 2 | 35 |
| CM958G | Galvanized | 2 | 35 |
| CM958P | Orange Powder Coated | 2 | 35 |
| CM966 | Self Colored | 1-3/8 | 17 |
| CM966G | Galvanized | 1-3/8 | 17 |
| CM966P | Orange Powder Coated | 1-3/8 | 17 |
| CM977 | Self Colored | 1-3/4 | 30 |
| CM977G | |||
| CM985 | Self Colored | 1-5/8 | 24 |
| CM985G | Galvanized | 1-5/8 | 24 |
| CM985P | Orange Powder Coated | 1-5/8 | 24 |
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