Campbell 419-S Series Screw pin anchor shackle has a working load limit of 4309 kg that has been permanently indicated on it. Self-colored shackle with a nominal size of 3/4" is made of forged carbon steel that offers durability..Made in USA.Series 419-S, screw pin.Working load limit permanently shown on every shackle.Meets the design requirements of the following specification: Federal Specification RR-C-271, Type IVA, Grade A, Class 2.Shackles nominal size: 3/4-inch.Type: Series 419-S, screw pin.Working load limit: 4309 kg.Design factor: 6 to 1.Meets or exceeds all requirements of ASME B30.26.Self-Colored.Shackles working load limit: 4309 kg.Nominal size: 3/4-inch.Campbell Anchor Shackle has working load limit permanently displayed on every shackle.
