Product Overview

The Detex SE-4 Shaft Extension Kit is a replacement component designed for use with compatible Detex lever trim assemblies installed on thick doors. This kit provides the necessary shaft extension to support lever trim operation on door thicknesses ranging from 3-5/8 inches to 4-1/4 inches. It is intended for commercial door hardware applications where standard trim shaft lengths are insufficient due to increased door thickness.

We provides commercial security hardware, exit device accessories, door hardware components, and replacement parts for locksmiths, security integrators, contractors, and facility professionals seeking reliable Detex solutions.

Features

• Replacement shaft extension kit for Detex lever trims
• Designed for doors measuring 3-5/8" to 4-1/4" thick
• Supports installations requiring extended trim shaft length
• Intended for use with compatible Detex lever trim assemblies
• Commercial door hardware accessory

Benefits

• Allows lever trims to be installed on thicker doors
• Helps maintain proper trim alignment and operation
• Supports retrofit and replacement applications
• Simplifies hardware configuration for non-standard door thicknesses
• Assists in maintaining compatibility between trim and door assemblies