【Dimensions:】- 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm. With this foldable hex key set, you can quickly tighten and loosen fasteners, whether you are at home, in the garage, on the construction site, in the workshop, or during a break.

【Construction:】- The hex key set is made of high-quality CR-V steel for strength and durability. It provides comfort and torque for faster loosening and tightening.

【Portable and Practical:】- This handy set easily fits in your pocket and prevents you from losing your hex keys. It is suitable for outdoor use. The foldable hex key set is equipped with a carabiner that allows you to securely attach it to your belt or tool bag.

【COMFORTABLE GRIP】- The ergonomic handle provides excellent leverage and high torque, allowing you to tighten fasteners much better and faster than with a regular hex key.

【WIDE APPLICATION】- The hex key set is widely used for removing and installing most hex screws in cars, furniture, equipment, etc.