N221-242 EYE BOLT W/NUT 5/16X6IN ZINC

Overview

The National Hardware Eye Bolt with Nut (N221-242) is designed for hardware fastening and load-bearing applications across home, farm, builder, and industrial environments.

Technical Features

• Zinc-plated steel construction: Provides corrosion resistance, making this eye bolt suitable for both indoor and outdoor installations where moisture exposure is a concern.
• 90 lb working load limit: Defines the safe operational capacity for suspended or tensioned loads, supporting proper load planning and compliance with safety requirements.
• 5/16 in. thread size with 6 in. overall length: Delivers a standardized thread profile and sufficient shank length to achieve secure engagement across a range of material thicknesses.
• 4.72 in. length under eye: Provides usable shank depth for threading through structural members while maintaining full eye exposure for hardware attachment.
• 0.75 in. inside eye diameter: Accommodates hooks, carabiners, cables, and rope of compatible diameter for versatile rigging or fastening configurations.
• Nut included: Enables immediate installation without sourcing additional hardware, reducing assembly time on the job site.

Applications

• Overhead suspension of lightweight loads in residential, farm, or workshop settings within the 90 lb working load limit.
• Attachment point for rope, cable, or chain in outdoor fencing, gates, or tie-down systems where corrosion resistance is required.
• General latching and fastening tasks in builder and light industrial environments.
• Integration with turnbuckles, hooks, and other rigging hardware via the 0.75 in. inside diameter eye opening.