Spacing assembly screw, frame

For fastening windows in concrete and solid block masonry. With small cylinder head. Zinc-plated steel, blue passivated, RW 30 drive

For fastening windows in concrete and solid block masonry. With large pan head, lies cleanly on the frame and can be optimally concealed with cover caps. Zinc-plated steel, blue passivated, RW 30 drive

For fastening windows in concrete and solid block masonry. With countersunk milling head for easy sinking in wood and plastic profiles. Steel zinc-plated, blue passivated, RW 30 drive

This innovative form of window installation combines performance with ease of installation

The universal solution for attaching windows in concrete, perforated and solid brickwork and wood

Spacing assembly screw ideal for window and door mounting in aerated concrete, concrete as well as solid and perforated bricks. Optimised thread geometry and special coating

For fastening windows in concrete and solid block masonry. Particularly small cylinder head for screwing into narrow window rebates. Zinc-plated steel, blue passivated, RW 25 drive

Window mounting in concrete and solid stone masonry with increased load requirements. Ø11.5mm, with cheese head, zinc-plated steel, blue passivated, drive AW40

This innovative form of window installation combines performance with ease of installation