Pcs Roller Shutter Motor Mechanical Limit Switches, Roller Shutter Adjustment Pins for Tubular Motor

【Practical Adjustment Tool】The motor adjustment tube can be used for the mechanical adjustment of tubular motors. This sturdy 21cm long plastic tube is perfect for mechanical motors and accommodates 4mm hex screws. Its flexible design allows for easy adjustment.
【Premium Material】The blind motor adjustment tube is made of high-quality material. The material is flexible, durable, and resistant to damage, ensuring long-term use.
【Easy to Use】Improve your mechanical settings with this tube designed for 4mm hex screws. The flexible construction ensures durability and strength, and the universal dimensions allow for most motor adjustments. For precise adjustment, simply insert the head into the motor's head stop.
【Versatility】Suitable for a variety of mechanical applications, this is an indispensable tool for tuning mechanical motors and an essential accessory for professionals and DIY enthusiasts.
【Compact and Handy】The small size allows for convenient handling and storage.