National Mfg N222-059 Zinc Turnbuckle Gate Hook 3/8x11in

Product Description

The NATIONAL MFG/SPECTRUM BRANDS HHI N222-059 is a zinc turnbuckle gate hook engineered for securing heavy-duty doors in demanding environments including warehouses, grain bins, and machine sheds. Once a door is closed and hooked, the turnbuckle mechanism draws it tightly shut by rotating the body, eliminating door rattle and maintaining a secure closure. The hex-shaped body allows fast, tool-free adjustment by hand or with a standard wrench. Each unit ships boxed loose and is sold in a package quantity of 5, making it a practical choice for contractors and maintenance crews handling multiple installations at once.

This turnbuckle gate hook is suited for agricultural, light industrial, and commercial applications where large, heavy sliding or swinging doors require positive latching. Typical install scenarios include grain storage facilities, equipment sheds, warehouse bays, and similar structures where door security and vibration resistance are priorities. The zinc finish provides corrosion resistance appropriate for semi-exposed interior and sheltered exterior environments. Its straightforward design supports fast installation without specialized tooling.

Key Features

• Turnbuckle mechanism draws door tightly shut after latching, preventing rattling and unwanted movement
• Hex-shaped body allows adjustment by hand or with a standard wrench for quick field tuning
• Zinc construction provides corrosion resistance for agricultural and light industrial settings
• Sized at 3/8 inches x 11 inches for use on heavy warehouse, grain bin, and machine shed doors
• Sold in a package of 5 units, suitable for multi-door installations
• Boxed loose for easy inventory and distribution on job sites

Compatibility

Designed as a heavy-duty gate hook replacement or new installation hardware for large swinging and sliding doors found in warehouse, grain bin, and machine shed applications.

Installation Notes

Installation is typically performed by general contractors, maintenance technicians, or agricultural facility workers using basic hand tools. Ensure the mounting surface is structurally sound and capable of supporting the door load before fastening. Position the hook and eye plate so the turnbuckle operates freely through its full range of rotation without binding. Follow applicable local building codes for hardware fastener requirements in agricultural and commercial structures.