7/16" Screw Pin Shackle - Mo-Clamp

The Mo-Clamp 4055 Screw Pin Shackle is a professional-grade connector engineered for secure and dependable performance in demanding automotive and industrial applications. Designed for repeat use, this shackle provides a robust link between clamps, hooks, chains, and recovery hardware, making it an essential component for any professional toolkit. With a substantial 4,000 lbs (1,814 kg) Working Load Limit (WLL), it ensures reliable connections for a wide range of pulling, securing, and rigging tasks.

Key Features

• Durable, Professional-Grade Construction: Manufactured from heat-treated alloy steel for daily use in demanding environments, resisting frequent load cycles, impacts, and rough handling. Proudly Made in USA.
• Secure 7/16-inch Screw Pin: Features positive mechanical engagement to prevent accidental opening due to vibration, side loading, or dynamic pull angles. It is precisely sized to fit typical frame rack chains, tie-down points, and various rigging components.
• High Working Load Limit (WLL): Offers a certified 4,000 lbs (1,814 kg) WLL, providing ample strength for critical pulling, securing, and recovery operations encountered by professional technicians.
• Compact & Versatile Design: Its small footprint allows for efficient use in confined areas such as frame rails, unibody structures, and anchoring points, minimizing interference. It easily interfaces with Mo-Clamp clamps, tow chains, recovery straps, and other rated rigging components, enhancing setup flexibility.

Applications

• Automotive Frame Straightening: Essential for facilitating structural pulls on frame racks and benches, ensuring secure connections under significant load during collision repair.
• Collision Repair: Ideal for setups requiring quick and reliable reconfiguration of clamps, chains, and anchor points in busy shop environments.
• General Shop Rigging: Suitable for pulling, securing, and precise positioning of fixtures, equipment, and jigs in industrial facilities.
• Towing & Light Vehicle Recovery: Connects securely to rated anchor points on vehicles for tow straps or winch lines during light vehicle recovery operations.

Specifications

• Manufacturer: Mo-Clamp
• Model: 4055
• Pin Diameter: 7/16 in
• Working Load Limit (WLL): 4,000 lbs (1,814 kg)
• Weight: 1 lb (0.45 kg)
• Dimensions (L x W x H): 4.75 x 4.25 x 4.75 in