Gibraltar SP20359 Fixed Shoulder Eye Bolt 2600 Lb 1/2-13

Product Description

The GIBRALTAR SP20359 is a fixed lifting eye bolt with shoulder, designed for overhead and rigging applications where a secure, load-bearing attachment point is required. Built from grade C-1035 steel with a zinc-plated finish for corrosion resistance, this eye bolt carries a rated lifting capacity of 2,600 pounds. The fully threaded 2.5-inch shank allows full engagement through structural members, and the integral shoulder seats firmly against the mounting surface to distribute load and prevent pull-through. Riggers, millwrights, and general contractors install this hardware in hoisting, lifting, and tie-down assemblies across industrial and commercial job sites.

This eye bolt is suited for use in lifting rigs, overhead material handling, and machine positioning applications where a threaded anchor point with a defined load rating is required. The 1/2-13 thread size is a common standard that mates with widely available hardware. The shoulder design is specifically required for in-line and angled load applications, making it appropriate for both straight vertical lifts and moderate angular loading within rated limits. Installations typically occur in steel fabrication, rigging, and maintenance environments.

Key Features

• 2,600 lb rated lifting capacity for overhead and rigging use
• Shoulder design seats against mounting surface to distribute load and resist pull-through
• Fully threaded 2.5-inch shank for maximum thread engagement
• Grade C-1035 steel construction for strength and durability
• Zinc-plated finish provides corrosion resistance in general-duty environments
• 1/2-13 UNC thread size compatible with standard fastener hardware

Compatibility

Designed as a standard 1/2-13 threaded fixed shoulder eye bolt suitable for use in lifting, rigging, and tie-down assemblies requiring a rated overhead attachment point.

Installation Notes

Installation should be performed by qualified riggers or tradespeople familiar with applicable ASME B30 rigging standards and local safety requirements. Ensure the mating threads and base material are rated for the intended load before installation. The shoulder must be fully seated and torqued against the bearing surface before any load is applied. Never exceed the rated lifting capacity, and always de-rig and inspect the bolt before reuse after a shock load event.