5/16" Screw Pin Chain Shackle - Chicago Hardware - Galvanized Steel

This screw pin chain shackle from Chicago Hardware is designed for heavy-duty, straight-line lifting and rigging applications. Also known as a D-shackle, its narrow profile provides a strong, stable connection point when loads are applied in-line. Made in the USA from galvanized steel, it offers durability and corrosion resistance for demanding jobsite and outdoor conditions.

Please Note: Loading at an angle will significantly reduce a shackle's rated capacity. Chain shackles are intended for straight-line pulls only and should not be side loaded or subjected to racking forces.

Galvanized Screw Pin Chain Shackle – Built for Straight-Line Lifting Strength

Engineered for strength and simplicity, this chain shackle excels in applications where a direct, in-line connection is required. The screw pin design allows for quick installation and removal, making it a reliable choice for both permanent and temporary rigging setups. Ideal for use with chain assemblies and single leg lifting slings.

Key Features

• D-Shackle Design: Optimized for straight-line pulls and maximum load stability.
• Screw Pin Connection: Allows for fast, tool-free installation and removal.
• Galvanized Steel Construction: Provides corrosion resistance in outdoor and industrial environments.

Common Applications

• Straight-line lifting setups
• Chain and sling connections
• Heavy equipment rigging
• Construction and industrial lifting
• Single leg web sling assemblies

Installation Tips

• Ensure the load is aligned straight with the shackle body to maintain rated capacity.
• Fully tighten the screw pin and check for secure engagement before use.
• Avoid side loading or racking forces that can cause bending or failure.

View Product Safety Warnings

California Residents: WARNING