Gibraltar 841012-G Steel T-bolt 1/2-13 Unc Grade 5

Product Description

The GIBRALTAR 841012-G is a Grade 5 steel T-bolt designed for secure fastening in demanding trade and industrial applications. It features a 1/2-13 UNC thread with a 2.5-inch thread length and a 6-inch length under the head. The T-shaped head measures 0.875 inches wide and 0.3125 inches tall, providing the broad bearing surface needed to seat firmly in channel or slotted track systems. Licensed tradespeople and experienced installers rely on Grade 5 hardware for its elevated tensile strength compared to standard hardware-grade fasteners.

This T-bolt is suited for use in strut channel systems, equipment mounting, and structural bracketing common in HVAC, plumbing, and electrical rough-in work. The 1/2-13 UNC coarse thread engages quickly and holds securely in metal channel rails. The 6-inch shank length accommodates thicker assemblies or stacked materials where a shorter bolt would fall short. It is sold individually, making it easy to source exact replacement quantities for service or retrofit work.

Key Features

• Grade 5 steel construction for elevated tensile and proof-load strength
• 1/2-13 UNC coarse thread for fast engagement and reliable holding power
• 2.5-inch thread length provides ample engagement depth in channel nuts or coupling hardware
• T-head design (0.875 inches wide x 0.3125 inches tall) seats flat in standard strut channel slots
• 6-inch length under head handles thicker mounting assemblies
• Sold as a single unit for precise replacement or project sourcing

Compatibility

Designed as an OEM-style replacement or direct-fit fastener for standard 1/2-13 UNC strut channel and slotted track hardware systems used in mechanical, electrical, and plumbing installations.

Installation Notes

Installation of T-bolts in strut channel systems is typically performed by licensed HVAC, plumbing, or electrical contractors following applicable mechanical and building codes. De-energize any electrical equipment and relieve system pressure before working in proximity to live assemblies. Use appropriately rated wrenches or socket tools sized for 1/2-13 hardware. Inspect threads and mating channel nuts for damage before assembly to ensure full thread engagement and a secure joint.