Quick Guide – Hex Key Set with Handle (SR-1299)

This set is your flexible solution for screwdriving tasks around the home, in the workshop, and for professional applications – compactly organized, always within easy reach, and with extra leverage when screws are tight.

Suitable for

• DIY, trade, and technical applications
• Furniture assembly, repairs, bicycle and automotive work
• Hex socket screws in common sizes
• Applications requiring increased torque thanks to the handle attachment

Not suitable for

• Hex keys smaller than 2.5 mm in combination with the handle
• Applications with powered tools

Instructions – Step by Step

1. Select the correct size using the color coding and size markings on the holder.
2. Remove the key and insert it correctly into the screw.
3. For normal resistance, work directly with the hex key.
4. For tight screws, attach the handle for additional leverage.
5. Turn evenly and loosen or tighten the screw in a controlled manner.
6. After use, return the key to its designated position in the holder.

Pro Tips

• Start without the handle and only attach it when additional leverage is actually required.
• A properly fitting key helps extend the service life of both the screw and the tool.

Care & Storage

• Wipe the tools dry after use.
• Store the keys in the holder to keep all sizes organized and prevent them from getting lost.
• For long-term storage, keep the set in a dry place.

Disposal

• Dispose of the product and packaging according to local regulations.

Safety Instructions

• Only use the handle with sizes larger than 2.5 mm.
• Do not extend the tool or use additional levers.
• Always insert the key fully into the screw to prevent slipping.
• Do not continue using damaged keys.