QUADROFIX HDS A4-70
Screws for concealed side fixing of decking boards
QUADROFIX HDS A4-70 screws are made from A4 stainless steel, property class 70, for concealed side fixing of decking boards to a timber substructure.
Design
The double thread helps hold the board securely. The waxed surface reduces resistance during installation.
Available sizes
Available sizes: 4.2 × 60 mm
Head diameter: 5.2 mm
Material: A2-70 | A4-70
For a black C2 version of the HDS range, see QUADROFIX HDS BLACK C2. For joist-top protection, see QUADRO TAPE.
