5/16" CMÂ® Spa Shackle HG
CM® Spa Shackle HG (Hot Dip Galvanized 5/16"
- Manufactured from technically advanced micro alloy steel with optimal hardness for strength and ductility.
- Screw Pin Anchor/Chain Shackles allow quick and easy removal of the screw pin.
- Working load limit and trace-ability codes show as permanent markings on body.
- All shackles have alloy quenched and tempered pins
- Shackles meet dimensional requirements and exceed performance requirements of RR-C-271D