Description
Overview
The National Hardware Eye Bolt with Nut (N221-333) is designed for hardware and load-bearing fastening applications requiring a secure, threaded eye anchor point.
| Manufacturer Part Number | N221-333 |
|---|---|
| Brand | National Hardware |
| Product Type | Eyebolt with Nut |
| Material | Steel |
| Finish | Zinc-Plated |
| Thread Size | 1/2 in. |
| Overall Length | 10 in. |
| Length Under Eye | 8.14 in. |
| Eye Inside Diameter | 1 in. |
| Eye Outside Diameter | 0.44 in. |
| Working Load Limit | 300 lb |
| Nut Included | Yes |
| Package Quantity | 1 pc (Boxed) |
| Weight | 1.61 lb |
Technical Features
- Steel construction with zinc-plated finish provides corrosion resistance for extended service life in demanding environments.
- 1/2 in. thread size with 8.14 in. usable shank length offers deep thread engagement for a secure, stable anchor point in thick substrates.
- 1 in. inside eye diameter accommodates standard hooks, carabiners, and rigging hardware without modification.
- 300 lb working load limit rated for practical load-bearing and tie-down tasks within specified capacity.
- Nut included enables immediate installation without sourcing additional hardware.
- Individually boxed packaging protects thread integrity and finish during storage and transport.
Applications
- Structural anchoring points for cables, ropes, and chains in construction and rigging setups.
- Overhead and wall-mount tie-down installations within the 300 lb working load limit.
- General hardware fastening tasks requiring a threaded eye anchor in wood, metal, or composite structures.
- Workshop, garage, and job-site utility hanging and securing applications.
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