CM’s shackles are world renowned for their strength and design. CM’s Super Strong Anchor Shackles are carbon-type shackles with strength ratings that are 17 – 50% stronger than comparable-sized carbon shackles. These shackles are designed with a 6:1 design factor and can be side-loaded or used for multiple connections. This style has a screw pin and is available with a galvanized or orange powder coated finish. *Photo above may not be exact representation of product
- 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
- Galvanized finish or Orange Powder Coated finish
- 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.
| Dimensions (in.) | ||||||||||
| Product Code | Size (in.) | Working Load Limit (Ton) | Finish | Weight (lbs.) | P | E | W | R | L | B (min) |
| M650P | 1/2 | 3 | Orange Powder Coated | 0.75 | 0.63 | 0.70 | 0.84 | 1.34 | 1.94 | 1.36 |
| M651P | 5/8 | 4-1/2 | Orange Powder Coated | 1.30 | 0.75 | 0.83 | 1.06 | 1.66 | 2.41 | 1.63 |
| M647G | 5/16 | 1 | Galvanized | 0.20 | 0.38 | 0.45 | 0.53 | 0.84 | 1.25 | 0.81 |
| M648G | 3/8 | 1-1/2 | Galvanized | 0.30 | 0.44 | 0.52 | 0.66 | 1.00 | 1.40 | 1.00 |
| M651G | 5/8 | 4-1/2 | Galvanized | 1.30 | 0.75 | 0.83 | 1.06 | 1.66 | 2.41 | 1.63 |
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