Lcn LCNTBAL Thru Bolt Door Closer Hardware Aluminum 689

Product Description

The LCN LCNTBAL is a thru bolt hardware component designed for use with LCN door closer installations. Thru bolts provide a secure mechanical fastening method, passing completely through the door or frame to resist pull-out forces under repeated high-cycle use. This hardware is finished in 689 aluminum, a standard anodized finish commonly specified in commercial and institutional construction. The component weighs 0.2 pounds and measures 2.25 inches in length, 1.75 inches in width, and 0.6 inches in height. Installation is performed by qualified door hardware technicians or general contractors familiar with commercial door closure systems.

This thru bolt is suited for commercial and institutional door closer applications where a secure, through-fastening mount is required. Common installation environments include schools, hospitals, government buildings, and other high-traffic facilities where door closers must perform reliably under frequent use. The 689 aluminum finish coordinates with aluminum-framed doors and hardware systems commonly found in these settings.

Key Features

• Thru bolt design provides strong mechanical fastening through door or frame material
• 689 aluminum anodized finish for corrosion resistance and aesthetic coordination
• Compact profile at 2.25 inches x 1.75 inches x 0.6 inches
• Lightweight at 0.2 pounds for easy handling during installation
• Sold individually as a single unit

Compatibility

Designed as an OEM-style replacement or supplemental hardware component for LCN door closer installations requiring thru bolt mounting.

Installation Notes

Installation should be performed by a qualified door hardware technician or licensed contractor familiar with commercial door closer systems. Power-operated door systems should be de-energized and the door held open or secured before hardware replacement begins. Use appropriate drill bits and fastening tools sized to the bolt diameter. Follow local building codes and manufacturer guidelines for door closer mounting requirements.