When it comes to maximum reliability and ease of use, our wood construction screws come into play. Their strengths, such as a significantly reduced driving torque and very low splitting effect, are particularly in demand in timber construction, as the typically used large wood dimensions allow for a quick insertion of the wood screws, resulting in a real time gain. We especially take advantage of this in structural timber construction, where our partial and full-thread screws are used for highly load-bearing and durable wood connections. The major advantage of such a screw connection is that the otherwise common sheet metal parts and fittings for wood connections are completely eliminated. In addition to cost-effectiveness, the significantly more pleasant pure wood appearance plays an important role. This means for you: You save a lot of money on expensive wood connectors that do not contribute to the aesthetics of a timber structure. You can create highly load-bearing and durable wood connections in the simplest way. For the screwing of stairs, wooden building elements, or battens in roofs and walls, high holding forces are especially important. Our universal screw with a flat head and partial thread provides that. The large SPAX flat head pulls two components together with great force, while the optimized partial thread is tailored to the high load capacity of the flat head. We have adjusted the shaft length to the most common wood thicknesses. The interaction between the large flat head and the optimized partial thread allows for a reduction in screw diameter (5 mm instead of 6 mm) while maintaining the same load capacity. This naturally benefits the driving speed. This means for you: Smaller screws are sufficient for the same application, saving you weight, time, and costs.