Gibraltar LBH-SS3139 Quick-release Pin 1/2 in 4 in 304 Ss

Product Description

The GIBRALTAR LBH-SS3139 is a ring-handle quick-release pin machined from 304 stainless steel with a bright finish. It features a 0.5-inch pin diameter and a 4-inch usable length, making it suitable for applications where fast, tool-free pin removal is required. The ring handle allows single-hand operation, and the stainless construction resists corrosion in wet or outdoor environments. Maintenance technicians, fabricators, and industrial service pros use this type of pin in jigs, fixtures, gates, hinges, and equipment access panels where frequent disassembly is part of the workflow.

This quick-release pin is sized for light-to-medium duty clevis, bracket, and panel applications that call for a half-inch pin bore. The 4-inch usable length accommodates moderate stack thickness in structural assemblies, agricultural equipment, material handling fixtures, and similar setups. The 304 stainless grade handles exposure to moisture, mild chemicals, and outdoor conditions without surface degradation, keeping the release mechanism functional over repeated cycles.

Key Features

• Ring handle enables fast, tool-free insertion and removal with one hand
• 0.5-inch pin diameter fits standard half-inch bore clevis and bracket applications
• 4-inch usable length accommodates moderate assembly stack thickness
• 304 stainless steel construction with bright finish for corrosion resistance
• Inch measurement system; single-piece packaging for individual replacement or stocking

Compatibility

Designed as a standard quick-release ring-handle pin for equipment, fixtures, and structural assemblies requiring a 0.5-inch diameter pin with a 4-inch usable length in 304 stainless steel.

Installation Notes

Installation requires no special tools — align the pin through the bore and press until the release mechanism seats. Before replacing a quick-release pin in live equipment, ensure the assembly is de-energized, depressurized, and mechanically secured to prevent unintended movement. Verify bore diameter and stack thickness against pin dimensions before installation. Inspect the release ball or plunger mechanism for wear or debris before reuse in critical-retention applications.