RAL 5004 Black Blue (0)

RAL 5004 Black Blue Hex Head Roof Screws for metal roofing work - powder coated by RALfixings to the RAL Classic standard for a precise, specification-grade colour match.

RAL 5004 Black Blue is a very dark, near-black blue with a deep, sober tone. Matching the fixing to the panel or surface in this shade keeps the finish clean and uninterrupted, so the screw reads as part of the surface rather than a contrasting metal point.

These hex head roofing screws drive quickly with a nut runner to fix profiled metal roofing sheets to steel and timber purlins, keeping fixing lines clean across the roof plane. Available in BZP steel, powder coated in-house to a precise RAL Classic colour match.