- Limited resistance to acid
- Not suitable for atmospheres containing chlorine
- Compared to the similar Mex Classic Antique A2 screw, this version features an additional milling thread, making it more suitable for softwood species (spruce, pine, larch, and especially thermowood)
- The milling thread improves chip removal, resulting in a more aesthetic joint
- It also contributes to additional reinforcement of the connection
Note: For more technical information regarding recommended use, please refer to the technical data sheet under the Documents section.