R-OCR-55/63 Zinc flake self-drilling screws up to 6mm
R-ORR-63/70 Zinc flake self-drilling screws for composite panels up to 18mm
R-ONR-55/63 Zinc flake self-drilling screws up to 12mm
ONS-55/63 Stainless steel self-drilling screws for composite panels max 12mm
R-OTR-63/70 Zinc flake self-drilling screws to composite panels to concrete and timber
