Parlec ECN20W ER16 Collet Chuck Hex Wrench DA200

Product Description

The PARLEC ECN20W is a hex-style collet chuck wrench designed for use with ER16 collet systems in the DA200 series. This wrench provides the mechanical advantage needed to properly seat and release ER16 collets in compatible chuck bodies. It is a dedicated hand tool used during tooling setup and changeover on CNC machining centers, milling machines, and other spindle-driven equipment. Machinists and tool crib technicians rely on a correctly matched wrench to avoid collet damage and maintain consistent clamping force during production runs. Weighing 0.5 pounds, it is a compact, task-specific tool built for repeated shop-floor use.

The ECN20W is intended for use in machine shops, production facilities, and toolroom environments where ER16 collet chucks are part of the standard toolholding inventory. The hex wrench design engages the nut on DA200 series ER16 chuck bodies, making it a required accessory for any operation that involves frequent tool changes or collet size adjustments on compatible holders.

Key Features

• Hex wrench type for positive engagement with ER16 collet chuck nuts
• Compatible with DA200 series ER16 collet chuck bodies
• Lightweight at 0.5 pounds for easy handling during tool changes
• Dedicated fit reduces risk of nut damage compared to general-purpose tools
• Sold individually for direct replacement or supplemental shop inventory

Compatibility

Designed for use with DA200 series ER16 collet chuck bodies requiring a hex-style wrench for collet nut engagement.

Installation Notes

This wrench is used by machinists and toolroom personnel during collet chuck assembly and disassembly. Always ensure the machine spindle is fully stopped and the machine is powered down or in a safe lockout state before performing any toolholding changes. Use only the correctly sized and typed wrench for the collet nut to prevent rounding or deformation of the nut flats.