Gibraltar SP12389 Fixed Shoulder Eye Bolt 1400 Lb 3/8-16

Product Description

The GIBRALTAR SP12389 is a fixed lifting eye bolt with a shoulder, designed for overhead lifting and load-securing applications. Manufactured from grade C-1035 steel with a zinc finish, it provides a rated lifting capacity of 1,400 pounds on a 3/8-16 thread. The shank is fully threaded at 3 inches, giving installers maximum engagement flexibility across varying material thicknesses. The eye features a 1-inch inside diameter, suitable for standard shackles, hooks, and rigging hardware. This part is installed by riggers, millwrights, maintenance technicians, and contractors working in industrial, commercial, and mechanical service environments.

The SP12389 is suited for fixed-load overhead lifting points in equipment rigging, structural attachment, and load restraint scenarios. It installs into tapped holes or through bolted assemblies where a shouldered eye bolt is required to resist lateral or angular loading. The shoulder seats flush against the mounting surface to prevent the bolt from pulling through and to maintain proper load alignment. Applications include machinery lifting, anchor point installation, and component handling during HVAC, mechanical, or structural service work.

Key Features

• 1,400 pound lifting capacity for single vertical-load rigging
• Shoulder design seats against mounting surface to resist pull-through and maintain load alignment
• Fully threaded 3-inch shank allows flexible engagement depth
• 3/8-16 thread size fits standard tapped holes and rigging hardware
• Grade C-1035 steel construction with zinc finish for corrosion resistance
• 1-inch eye inside diameter accommodates common shackles and hooks

Compatibility

Designed as a fixed shoulder eye bolt for standard inch-measurement rigging and load-securing applications using 3/8-16 threaded connections.

Installation Notes

Installation should be performed by a qualified rigger or mechanic familiar with applicable lifting and rigging standards. Always verify the tapped hole depth provides sufficient thread engagement before applying any load. Inspect the eye bolt and mating hardware for damage before each lift. Never exceed the rated lifting capacity, and ensure the load is applied along the vertical axis of the eye bolt to maintain full rated capacity.