National Mfg N221-887 Hook Eye Turnbuckle 3/8x10.5in 215LB Zinc

Product Description

The NATIONAL MFG/SPECTRUM BRANDS HHI N221-887 is a hook and eye turnbuckle used to tension, adjust, or align cables, ropes, and tie-down assemblies. It measures 3/8 inch body diameter and 10-1/2 inches in take-up length, with a rated load capacity of 215 pounds. The zinc finish provides corrosion resistance for both indoor and outdoor applications. This hardware is commonly installed by contractors, riggers, and general tradespeople working on cable runs, structural bracing, or support line tensioning tasks. Each unit is sold in bulk packs of 5.

This turnbuckle suits light-duty tensioning work in residential and commercial settings. Typical applications include cable railing systems, fence bracing, tent or awning tie-downs, and utility line support. The hook and eye configuration allows quick attachment to anchor points without disassembling the full assembly. The 3/8 inch body size is a standard fit for light structural and rigging applications where moderate tension adjustment is needed.

Key Features

• 215 pound load capacity for light-duty tensioning applications
• 3/8 inch body diameter and 10-1/2 inch take-up length
• Zinc finish for corrosion resistance in indoor and outdoor use
• Hook and eye end configuration for versatile attachment
• Sold in bulk pack of 5 units per package

Compatibility

Designed as a standard light-duty hook and eye turnbuckle suitable for general cable, rope, and tie-down tensioning applications requiring a 3/8 inch body size.

Installation Notes

Installation is performed by hand or with a wrench on the center body to adjust tension. Ensure anchor points are rated to meet or exceed the 215 pound load capacity before tensioning. Do not exceed the rated load. Inspect threads and end fittings for damage before placing under load.