Mueller Kueps 706 403 XL Hex Screwdriver 3 mm x 300 mm

Key Facts

• Extra-long 3 mm hex screwdriver for precision work in tight spaces
• 300 mm shank length for accessing 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 detailed assembly applications

Overview

The Mueller Kueps 706 403 XL Hex Screwdriver is designed for precision fastening in hard-to-reach areas where smaller fasteners are used. Its 300 mm extended shank allows technicians to access deep-set screws in confined spaces such as engine components, dashboards, and interior assemblies.

The 3 mm hex tip provides accurate engagement for small fasteners, while the ergonomic 2-component handle ensures controlled torque and comfortable handling. This tool is especially useful in applications requiring both reach and fine control.

Product images are for reference only and may vary.

Features

• Extended 300 mm length for deep access applications
• 3 mm hex tip for precise engagement on small fasteners
• Ergonomic handle improves grip and torque control
• Designed for confined and hard-to-reach areas
• Suitable for professional workshop and assembly use

Technical Specifications

• Model: 706 403
• Tip Type: Hex
• Tip Size: 3 mm
• Shank Length: 300 mm (11.8 in)

Use Cases

• Accessing small fasteners in engine compartments
• Working behind dashboards and interior panels
• Precision assembly and maintenance tasks
• Automotive repair and detailed service work
• General workshop applications requiring extended reach

What's Included

• XL hex screwdriver, 3 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 3 mm hex size?
  It is ideal for smaller fasteners commonly used in precision mechanical and automotive 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 interior spaces.
• Can it be used in confined areas?
  Yes, the long 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.