National Mfg N223-693 1/2 Inch Galvanized Anchor Shackle

Product Description

The NATIONAL MFG/SPECTRUM BRANDS HHI N223-693 is a galvanized anchor shackle with a threaded screw pin, built for applications that demand reliable corrosion resistance. The shackle measures 0.5 inches and features a hot-dip or galvanized coating to protect against rust and oxidation in wet or harsh environments. The threaded screw pin design allows for quick, secure rigging and de-rigging without special tools. This hardware is packaged loose in a box and sold in a quantity of 3 per package, weighing approximately 1.9 pounds total. It is suited for licensed riggers, marine contractors, and industrial construction crews.

This anchor shackle is designed for marine, industrial, and construction applications where maximum corrosion protection is a priority. Typical use cases include securing anchor lines, rigging lifting slings, connecting chains to load points, and general-purpose tie-down work in saltwater or outdoor environments. The screw pin style makes it practical for temporary rigging setups that are frequently attached and removed. Each package contains 3 shackles, making it a practical buy for job-site stock or service vehicle inventory.

Key Features

• Galvanized finish provides maximum corrosion protection for marine and outdoor use
• Threaded screw pin allows fast, tool-free rigging and de-rigging
• 0.5 inch shackle size suits a wide range of anchor and rigging applications
• Anchor shackle geometry distributes load across the bow for improved strength
• Packaged loose in a box — 3 shackles per package

Compatibility

Designed as an OEM-style galvanized anchor shackle suitable for general marine, industrial, and construction rigging applications requiring a 0.5 inch screw-pin shackle.

Installation Notes

Installation and rigging of anchor shackles should be performed by a qualified rigger or contractor familiar with applicable load ratings and rigging codes. Always inspect the shackle body and screw pin for damage or deformation before use and confirm the pin is fully threaded and seated before applying load. Do not side-load or shock-load the shackle beyond its rated working load limit. Follow all applicable ASME B30 and OSHA rigging standards when using this hardware in lifting or overhead applications.