Gibraltar LBR-105 Quick-release Pin 3/16 in 2 in 4130 Steel

Product Description

The GIBRALTAR LBR-105 is a button-handle quick-release pin manufactured from 4130 alloy steel with a zinc-plated finish. It features a 3/16-inch pin diameter and 2 inches of usable length, making it a compact, reliable fastening component for applications requiring fast, tool-free pin removal. The zinc plating provides corrosion resistance in light-duty industrial and mechanical environments. This pin is suited for maintenance technicians, fabricators, and assembly professionals working with jigs, fixtures, linkages, or removable panels where repeated access is required.

The LBR-105 fits into standard quick-release pin applications found in light industrial machinery, material handling equipment, agricultural equipment, and custom fabrication setups. Its button-handle design allows single-hand operation — depress the button, insert or remove the pin, and release. This configuration is common in applications where a clevis, bracket, or hinged assembly must be frequently disconnected and reconnected without tools. The inch-system dimensions make it directly compatible with standard inch-series bore and hole patterns.

Key Features

• Button handle allows tool-free, single-hand insertion and removal
• 3/16-inch pin diameter fits standard inch-series bores
• 2 inches of usable length accommodates typical light-duty clevis and bracket assemblies
• 4130 alloy steel construction provides strength in shear-loaded applications
• Zinc-plated finish offers corrosion resistance in general-purpose environments

Compatibility

Designed as a standard inch-series quick-release pin for use in light industrial, fabrication, and mechanical assembly applications requiring a 3/16-inch diameter button-handle pin with 2 inches of usable length.

Installation Notes

Installation requires no special tools — align the pin with the mating bore, depress the button, insert fully, and release to lock. Ensure the receiving bore diameter matches the 3/16-inch pin diameter and that the assembly thickness does not exceed the 2-inch usable length. Inspect the spring-loaded button mechanism for proper function before placing the assembly into service. Depressurize or de-energize any connected system before removing or replacing this pin in a live assembly.