Gibraltar LBT-148 Quick-release T-handle Pin 0.5 in 3.5 in

Product Description

The GIBRALTAR LBT-148 is a T-handle quick-release pin designed for secure, tool-free fastening in mechanical assemblies, fixtures, and industrial equipment. Manufactured from 4130 alloy steel with a zinc-plated finish, this pin offers good corrosion resistance and structural strength in demanding applications. The pin measures 0.5 inches in diameter with a 3.5-inch usable length, making it suitable for medium-duty throughpin applications. Weighing 0.313 pounds, it is compact and easy to handle. Installation and removal require no tools, which supports fast changeovers and repetitive service tasks in shop, field, and production environments.

The LBT-148 is used wherever a fast, repeatable pin connection is needed without threading or tooling. Typical applications include jigs, fixtures, agricultural implements, material handling equipment, and maintenance access panels. The T-handle configuration provides a positive grip for operators wearing gloves or working in confined access points. This pin is well suited for mechanical maintenance technicians, fabricators, and equipment service professionals who require consistent pin alignment and reliable retention across repeated cycles.

Key Features

• 0.5-inch pin diameter for medium-duty throughpin applications
• 3.5-inch usable length accommodates a wide range of panel and fixture thicknesses
• 4130 alloy steel construction provides high tensile strength relative to pin diameter
• Zinc-plated finish adds corrosion resistance for shop and field environments
• T-handle design enables tool-free, glove-friendly installation and removal
• Inch-system dimensions for compatibility with standard U.S. mechanical assemblies

Compatibility

Designed as a standard inch-series quick-release T-handle pin for use in jigs, fixtures, and mechanical equipment requiring a 0.5-inch pin diameter hole and up to 3.5 inches of usable engagement length.

Installation Notes

Installation is tool-free: align the pin with the mating hole, insert to the desired depth, and verify the retention ball or locking mechanism is fully seated before applying load. Ensure mating holes are clean and free of burrs to prevent binding or premature wear. De-energize or safely lock out any equipment before inserting or removing pins on moving assemblies. Inspect the pin and retention mechanism for wear or deformation at each service interval.