For aligning and securing substructures in one operation! The spacer screw is screwed into the dowel or substrate, while the head thread cuts into the wooden component, firmly fixing it at a distance under tension and pressure. Long screws for large distances allow for bridging over pipes and cable installations, for example. Suitable for all concrete and masonry materials with the appropriate dowel, as well as for wood, wood materials, and wood-based panels. It can also be used for fastening windows, doors, beams, cladding, and wooden substructures.

Drive: ISK 4d1 (mm): 6 Head diameter (mm): 10 Material: Steel Surface: galvanized-blue Size (mm): 6x250 L1 (mm): 22 L (mm): 250 L2 (mm): 42 Quantity (pcs): 25.