Standard: Fed Spec RR-S-550D TYPE B.
- Features: Spelter socket terminations have an efficiency rating of 100%, based on the catalogue strength of wire rope.
- Material: Forged steel sockets through 11/2”, cast alloy steel 1-5/8” through 4”.
- Marking: ID code and Manufacturer's symbol.
- Finish: Galvanised.
- Safety factor: 5:1.