Mueller Kueps 706 404 XL Hex Screwdriver 4 mm x 300 mm

Key Facts

• Extra-long 4 mm hex screwdriver for precision access in tight spaces
• 300 mm shank length for reaching deep or obstructed fasteners
• Hex tip design ensures secure engagement and reduced slippage
• Ergonomic 2-component handle for comfort and torque control
• Ideal for automotive, mechanical, and assembly applications

Overview

The Mueller Kueps 706 404 XL Hex Screwdriver is designed for precision work in hard-to-reach areas where standard tools cannot access. With a 300 mm long shank, it allows technicians to reach deep fasteners in engine compartments, dashboards, and confined assemblies.

The 4 mm hex tip provides accurate fitment for smaller fasteners, while the ergonomic 2-component handle ensures comfortable handling and efficient torque transfer. This tool is well-suited for professional automotive and workshop environments requiring both reach and control.

Product images are for reference only and may vary.

Features

• Extended length for accessing deep or obstructed fasteners
• 4 mm hex tip for precise engagement on smaller fasteners
• Ergonomic handle improves grip and torque application
• Designed for tight and confined working conditions
• Suitable for professional workshop use

Technical Specifications

• Model: 706 404
• Tip Type: Hex
• Tip Size: 4 mm
• Shank Length: 300 mm (11.8 in)

Use Cases

• Accessing small fasteners in engine compartments
• Working behind dashboards and interior panels
• Automotive repair and maintenance tasks
• Assembly and service in confined or recessed areas
• General workshop applications requiring extended reach

What's Included

• XL hex screwdriver, 4 mm x 300 mm

Category FAQs

• What is an XL hex screwdriver used for?
  It is used to reach and fasten screws located deep inside assemblies or behind obstructions.
• Why choose a 4 mm hex size?
  It is ideal for smaller fasteners commonly found in automotive and mechanical components.
• Does the long shaft reduce control?
  No, the ergonomic handle helps maintain control and efficient torque transfer.
• Is this suitable for automotive work?
  Yes, it is ideal for engine bays, dashboards, and tight spaces.
• Can it be used in confined areas?
  Yes, the extended and slim design is specifically intended for restricted access.
• Is this tool suitable for professional use?
  Yes, it is designed for workshop and professional environments.
• What advantage does the long shank provide?
  It allows access to recessed fasteners without removing surrounding components.
• Does it improve efficiency?
  Yes, it reduces disassembly time and simplifies work in hard-to-reach areas.