National Marker N222000 Hook Turnbuckle 1/4 X 7-1/2 in

Product Description

The NATIONAL MARKER N222000 is a hook-and-hook turnbuckle designed for tightening and tensioning lines, cables, and rigging assemblies. The extruded aluminum body features a hex profile, allowing adjustment by hand or with a standard wrench. Both ends are fitted with steel wire hooks for quick attachment to anchor points and load lines. At 1/4 inch by 7-1/2 inch, this turnbuckle suits light-to-medium tensioning tasks in mechanical, construction, and maintenance applications. The zinc-plated finish provides corrosion resistance in typical indoor and sheltered outdoor environments.

This turnbuckle is suited for residential and commercial applications where cables, guy wires, or bracing lines require periodic tension adjustment. Common install scenarios include fence bracing, awning cables, antenna guys, and light structural tie-backs. The hex body design simplifies field adjustment without specialty tools, making it practical for electricians, general contractors, maintenance techs, and riggers who need reliable tensioning hardware on the job.

Key Features

• Hook-and-hook configuration for direct attachment to cables and anchor points
• Extruded aluminum hex body allows hand or wrench adjustment
• Steel wire hooks on both ends for secure load engagement
• Zinc-plated finish for corrosion resistance in sheltered environments
• 1/4 inch by 7-1/2 inch size fits light-to-medium tensioning applications

Compatibility

Designed as a standard 1/4 inch hook-and-hook turnbuckle for use with cables, wire rope, and rigging lines requiring threaded tensioning hardware.

Installation Notes

Installation is typically performed by maintenance technicians, riggers, or general contractors. Before tensioning, confirm that all hook latch points are fully engaged and that load ratings are not exceeded. Thread both hook ends evenly into the body to maintain balanced load distribution and prevent body stress. Consult applicable local codes and rigging standards for load-bearing installations.

Technical Specifications

• Body Size: 1/4 inch
• Overall Length: 7-1/2 inches
• End Fitting Type: Hook and Hook
• Body Material: Extruded Aluminum
• Hook Material: Steel Wire
• Finish: Zinc Plated
• Weight: 0.103 pounds
• UPC: 00038613125254

Standard Information

• Brand: NATIONAL MARKER
• Manufacturer Part Number: N222000