Long 5 mm Allen key with ball end and flat end

Long 5 mm Allen key with flat head and ball end

This 5 mm hex key is a hand tool designed for tightening and loosening screws with a hex socket head. Thanks to its extended shape, it offers better reach in hard-to-access areas and makes it easier to work on mechanical assemblies, furniture, workshop equipment or various maintenance tasks. Its ball end improves the angle of approach and makes handling easier when access is not perfectly axial.

Suitable for both domestic and professional use, this long hex key meets common DIY, assembly and maintenance needs. Its 5 mm size matches a dimension frequently used for BTR screws, making it a practical tool to keep in a toolbox, workshop or service vehicle.

Main advantages

• Long format for reaching screws located deep down or in narrow spaces
• 5 mm hex profile suitable for many standard fixings
• Practical ball end for working with a more flexible angle of approach
• Simple and effective design for assembly, adjustment and maintenance work
• Compact, lightweight and easy-to-carry tool

Areas of use

This long 5 mm Allen key is suitable for many uses indoors as well as in the workshop. It can be used for assembling furniture, maintaining bicycles, adjusting machines, repairing equipment, assembling lightweight metal structures or working on hex socket screws in areas with limited access. Its length provides real comfort when the screw is recessed or surrounded by other components.

Product features

• Tool type: hex key
• Profile: flat head with ball end
• Profile size: 5 mm
• Extended version for increased access
• Manual use, without electrical power
• Suitable for tightening and loosening operations on hex socket screws

Technical parameters

• Product name: long 5 mm Allen key with flat head, extended shaft and ball end
• Product type: manual hex key
• Model: 5 mm
• Colour: not specified
• Material: not specified
• Length: 18,20 cm
• Width: 9,20 cm
• Height: 0,35 cm
• Volume: 2,32 cm³
• Weight: 100 g
• Voltage: not applicable
• Power: not applicable
• Capacity: not applicable
• Installation method: no installation required
• Compatibility: 5 mm hex socket screws

Instructions for use

To achieve clean tightening and limit wear on the socket, it is advisable to check that the 5 mm size exactly matches the screw being used. Insert the key fully into the screw head before applying force. The ball end is particularly useful for starting to screw or working when access is offset, but for firmer final tightening, a straight engagement is still recommended. Keep the tool clean and dry after use in order to extend its service life and maintain a good grip.

Package contents

• 1 long 5 mm Allen key with flat head and ball end

This long hex key is a practical solution for users looking for a reliable, easy-to-use tool suited to common DIY and maintenance needs. Its extended format and ball head make it a relevant choice for working more comfortably on hard-to-access fixings, while retaining the precision needed for tightening operations on hex socket screws.