CE-marked, proof of usability valid throughout Europe, diverse wood-concrete connections, loadable in two axial directions, high load-bearing capacities, secure connection between wooden and rigid materials, reduced number of nails with almost the same load-bearing capacity, batch number is printed on each product, offset nail arrangement in the secondary beam, reduced installation depth, can also be subjected to tension, uniform bolt hole diameters, bolt holes set deeper, corrosion protection: 275 gm2 on both sides - corresponding to a zinc layer thickness of approx. 20 µm