Gibraltar LBH-133 Quick-release Pin 3/8 in Ring Handle

Product Description

The GIBRALTAR LBH-133 is a ring-handle quick-release pin designed for fast, tool-free removal in mechanical assemblies, jigs, fixtures, and equipment panels. The pin measures 3/8 inch in diameter with a 1-1/4 inch usable length, making it suitable for moderate-load applications where repeated insertion and removal are required. Constructed from 4130 alloy steel with a zinc-plated finish, it resists corrosion in light industrial environments. The ring handle allows single-hand operation, which is practical in confined spaces or high-frequency service routines. This pin is typically installed by maintenance technicians, millwrights, or equipment service professionals.

This quick-release pin is used in a wide range of trade and industrial applications including HVAC equipment access panels, pool equipment enclosures, electrical enclosure latching, and general mechanical assemblies. It is particularly useful wherever a fastener must be removed and reinstalled frequently without tools. The compact overall envelope suits both light structural and non-structural retention tasks in both residential and light commercial settings.

Key Features

• 3/8 inch pin diameter with 1-1/4 inch usable length for secure, predictable engagement
• 4130 alloy steel construction provides strength and durability in mechanical applications
• Zinc-plated finish offers corrosion resistance in light-duty environments
• Ring handle enables fast, tool-free single-hand insertion and removal
• Compact footprint — 2.56 inches length, 1.06 inches width, 0.6 inches height — fits tight assemblies
• Lightweight at 0.08 pounds, minimizing added load on panels or doors

Compatibility

Designed as a standard inch-series quick-release ring-handle pin suitable for mechanical assemblies, fixtures, and equipment panels requiring a 3/8 inch pin diameter and approximately 1-1/4 inch usable engagement length.

Installation Notes

Installation requires no special tools — align the pin through mating holes and push until the locking detent engages, then pull the ring to release. Verify that the receiving hole diameter and material thickness are compatible with the 3/8 inch diameter and 1-1/4 inch usable length before installation. De-energize or lock out any equipment before servicing access panels secured by this pin, in accordance with applicable LOTO procedures. Do not use this pin in applications exceeding its rated load or in highly corrosive environments without confirming the zinc-plated finish is sufficient.