FRSS round-head screw with square, DIN 603

    Round-head screw for floor duct turning bolt (DR-BK)

    galvanized, according to DIN EN ISO 19598 / DIN EN ISO 2081
    lengthdiameterdiameterd thicknessweight
    FRSS 6X1212 mm16 mm6 mm4 mm0.60 kg/100