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N221-325 EYE BOLT W/NUT 1/2X8IN ZINC

SKU 679-0075
Sold out
Original price $3.95 - Original price $3.95
Original price $3.95
$3.95
$3.95 - $3.95
Current price $3.95
In-Store Availability
Stock Status: 5+ Location: Not Specified
In-Store Only — Visit us in Gap, PA to purchase

Overview

The National Hardware Eye Bolt with Nut (N221-325) is designed for latching, fastening, and load-bearing applications across home, farm, builder, and industrial environments. Available in a 1/2 in. x 8 in. configuration, this zinc-plated steel eyebolt ships with a hex nut included and is rated for a 300 lb working load limit.

Manufacturer Part Number N221-325
Brand National Hardware
Weight 1.75 lb
Overall Length 8 in.
Length Under Eye 6.14 in.
Thread Size 1/2 in.
Eye Inside Diameter 1 in.
Eye Outside Diameter 0.44 in.
Working Load Limit 300 lb
Material Steel
Finish Zinc-Plated
Nut Included Yes — Hex Nut
Thread Type Standard Machine Screw Threads
Warranty Limited Lifetime Warranty
Packaging Boxed

Technical Features

  • Zinc-plated steel construction — provides corrosion resistance for both indoor and outdoor use, extending service life in demanding environments.
  • 300 lb working load limit — supports functional load-bearing and fastening tasks across home, farm, and industrial applications.
  • Standard machine screw threads (1/2 in.) — ensures compatibility with standard hardware and fasteners for straightforward installation.
  • 6.14 in. length under eye — provides substantial thread engagement depth for secure anchoring into wood, metal, or masonry substrates.
  • 1 in. inside eye diameter — accommodates hooks, cables, rope, or chain connections of compatible sizing.
  • Hex nut included — eliminates the need for a separate fastener purchase and enables immediate installation out of the box.
  • Manufactured from steel wire — delivers structural integrity suitable for repeated loading in both light-duty and heavy-duty scenarios.
  • Limited Lifetime Warranty — backed by National Hardware's long-standing commitment to product quality and manufacturing standards.

Applications

  • Securing rope, cable, or chain anchor points in residential, agricultural, and construction settings
  • Indoor and outdoor rigging and hanging applications within the rated 300 lb working load limit
  • Farm and builder use where a corrosion-resistant, load-rated fastener is required
  • General hardware fastening tasks requiring a standard 1/2 in. machine screw thread profile
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