Gibraltar 12834 6 Fixed Lifting Eye Bolt 900 Lb 5/16-18

Product Description

The GIBRALTAR 12834 6 is a fixed lifting eye bolt with a shoulder, designed for overhead lifting and rigging applications in industrial and commercial settings. Manufactured from Grade C-1035 forged steel, it delivers a 900 lb lifting capacity with a 5/16-18 thread size. The fully threaded 4-inch shank provides secure fastening through structural members or mounting plates. This eye bolt is installed by rigging professionals, maintenance technicians, and millwrights where a reliable fixed anchor point is required for hoisting, tying down loads, or suspending equipment.

This eye bolt is suited for industrial maintenance, material handling, and construction applications where a permanent or semi-permanent fixed lifting point is needed. The shoulder design provides a stable bearing surface against the mounting structure, which is critical for in-line vertical loads. The 7/8-inch inside eye diameter accommodates standard hooks, shackles, and clevis fittings commonly used in rigging setups.

Key Features

• 900 lb lifting capacity rated for fixed, in-line vertical loads
• Grade C-1035 forged steel construction for strength and durability
• Shoulder design provides a load-bearing base against the mounting surface
• Fully threaded 4-inch shank allows secure fastening through thicker stock
• 5/16-18 UNC thread size for compatibility with standard hardware
• 7/8-inch inside eye diameter accepts hooks, shackles, and clevis pins

Compatibility

Designed as a fixed shoulder lifting eye bolt for use with standard 5/16-18 UNC threaded hardware in rigging, overhead lifting, and load-securing applications.

Installation Notes

Installation should be performed by qualified rigging or maintenance personnel familiar with applicable ASME and OSHA lifting and rigging standards. Always ensure the fastener is fully seated with the shoulder flush against the mounting surface before applying load, as shoulder eye bolts are rated for vertical in-line loads only and angular loading will reduce capacity significantly. Verify thread engagement depth meets engineering requirements for the base material before use. Inspect the eye bolt and any attached hardware for visible damage or deformation before each lift.