- General: Bow shackles with screw pin.
- Standard: Generally to US Fed. Spec. RR-C-271.
                            - Standard: Generally to US Fed. Spec. RR-C-271.
- Material: Bow and pin high tensile steel.
 - Marking: CE-marked
 - Finish: Hot dipped galvanized.
 - Note: Import quality.
 
- Safety factor: 6:1
 - Grade: 6