Quick Guide – 18-Piece Hex Key & Bit Set (SR-1289)

This versatile tool set is suitable for assembly, repair, and maintenance work on furniture, bicycles, vehicles, and technical equipment. Extra-long hex keys, various bits, and a magnetic extension also make it easier to work on hard-to-reach screws.

Suitable for

• Furniture assembly and repairs

• Bicycle and motorcycle work

• Automotive work

• Machines and technical equipment

• Workshop and DIY projects

• Hex socket, Phillips, slotted, and Torx screws

Not suitable for

• Work on live electrical components

• Use as a striking or levering tool

• Screw profiles or sizes that do not match the respective key or bit

• Powered applications unless the tool is expressly designed for them

Instructions

1. Select the appropriate hex key or bit according to the screw size and profile. The color coding makes it easier to quickly identify the correct hex key.

2. Insert the tool fully and with as little play as possible into the screw head to ensure secure force transmission.

3. For hex socket screws, use the ball end when the screw can only be accessed at an angle or is difficult to reach.

4. For Phillips, slotted, or Torx screws, use the appropriate S2 bit. For recessed screws, use the magnetic extension if required.

5. Loosen or tighten the screw using steady, controlled force and avoid tilting the tool.

Pro Tips

• Use the ball end primarily for hard-to-reach screws. For higher torque, use the straight end of the hex key.

• The double-ended magnetic extension makes it easier to work in deep or hard-to-reach areas by helping to keep the bit and screw in position.

Care & Storage

• Remove dirt, oil, and moisture with a dry cloth after use.

• Store the hex keys, bits, and extension in a clean and dry place to prevent corrosion and damage.

Disposal

• Dispose of the product according to local regulations at the end of its service life.

Safety Instructions

• Always use the exact key or bit size required for the screw.

• Insert the tool fully into the screw head.

• Do not use the ball end for particularly high loosening or tightening torque.

• Do not extend the hex keys with pipes or other tools.

• Do not continue using bent, cracked, or otherwise damaged tools.

• The tool is not electrically insulated – do not use it on live electrical components.