031


UNI 6947

HEXAGON SOCKET HEAD SELF TAPPING SCREWS TYPE C
Self-tapping screws are mainly used for screwing on metal sheets and laminates through simple drilling, without threading or tapping operations. These screws are not particularly suitable for use on die-cast materials and plastic materials. For a safe and stable screwing, particular attention must be paid to the diameter of the hole to be drilled. A small hole in which the screw "forces" to enter is certainly not synonymous with greater guarantee in fixing. It should also be remembered that the existing tables are empirical and only give an indication of perforation, but they are not a certain rule, as the fixing must be checked from time to time according to the technical-mechanical conditions of the particular that will be tighten.

TCCE self-tapping screws are mainly used for fixing aluminum frames and curtain walls or curtain walls

The length of the screw is measured from the tip to the underhead.

Code Description Availability Certifications Request offer
031.48130ZN VITI AUTOFIL. 4.8X13 TCCE DIN 912 CH5 ZINC. Cr.3 108200.0
031.48160ZN VITI AUTOFIL. 4.8X16 TCCE DIN 912 CH5 ZINC. Cr.3 32650.0
031.48160ZO VITI AUTOFIL. 4.8X16 TCCE DIN 912 CH5 Z. NERO Cr.3 0.0
031.48190ZN VITI AUTOFIL. 4.8X19 TCCE DIN 912 CH5 ZINC. Cr.3 97000.0
031.48220ZN VITI AUTOFIL. 4.8X22 TCCE DIN 912 CH5 ZINC. Cr.3 99000.0
031.48250ZN VITI AUTOFIL. 4.8X25 TCCE DIN 912 CH5 ZINC. Cr.3 61000.0
031.48320ZN VITI AUTOFIL. 4.8X32 TCCE DIN 912 CH5 ZINC. Cr.3 96700.0
031.48380ZN VITI AUTOFIL. 4.8X38 TCCE DIN 912 CH5 ZINC. Cr.3 32600.0
031.48450ZN VITI AUTOFIL. 4.8X45 TCCE DIN 912 CH5 ZINC. Cr.3 99600.0
031.48500ZN VITI AUTOFIL. 4.8X50 TCCE DIN 912 CH5 ZINC. Cr.3 82000.0
031.48600ZN VITI AUTOFIL. 4.8X60 TCCE DIN 912 CH5 ZINC. Cr.3 28100.0
031.48700ZN VITI AUTOFIL. 4.8X70 TCCE DIN 912 CH5 ZINC. Cr.3 33350.0
031.55130ZN VITI AUTOFIL. 5.5X13 TCCE DIN 912 CH5 ZINC. Cr.3 44200.0
031.55160ZN VITI AUTOFIL. 5.5X16 TCCE DIN 912 CH5 ZINC. Cr.3 44300.0
031.55190ZN VITI AUTOFIL. 5.5X19 TCCE DIN 912 CH5 ZINC. Cr.3 167400.0
031.55220ZN VITI AUTOFIL. 5.5X22 TCCE DIN 912 CH5 ZINC. Cr.3 454500.0
031.55250ZN VITI AUTOFIL. 5.5X25 TCCE DIN 912 CH5 ZINC. Cr.3 102900.0
031.55320ZN VITI AUTOFIL. 5.5X32 TCCE DIN 912 CH5 ZINC. Cr.3 46000.0
031.55380ZN VITI AUTOFIL. 5.5X38 TCCE DIN 912 CH5 ZINC. Cr.3 92350.0
031.55450ZN VITI AUTOFIL. 5.5X45 TCCE DIN 912 CH5 ZINC. Cr.3 102100.0
031.55500ZN VITI AUTOFIL. 5.5X50 TCCE DIN 912 CH5 ZINC. Cr.3 120200.0
031.55600ZN VITI AUTOFIL. 5.5X60 TCCE DIN 912 CH5 ZINC. Cr.3 62000.0
031.55700ZN VITI AUTOFIL. 5.5X70 TCCE DIN 912 CH5 ZINC. Cr.3 38220.0
031.63130ZN VITI AUTOFIL. 6.3X13 TCCE DIN 912 CH5 ZINC. Cr.3 66000.0
031.63160ZN VITI AUTOFIL. 6.3X16 TCCE DIN 912 CH5 ZINC. Cr.3 72900.0
031.63190ZN VITI AUTOFIL. 6.3X19 TCCE DIN 912 CH5 ZINC. Cr.3 47100.0
031.63220ZN VITI AUTOFIL. 6.3X22 TCCE DIN 912 CH5 ZINC. Cr.3 34800.0
031.63250ZN VITI AUTOFIL. 6.3X25 TCCE DIN 912 CH5 ZINC. Cr.3 42310.0
031.63320ZN VITI AUTOFIL. 6.3X32 TCCE DIN 912 CH5 ZINC. Cr.3 16250.0
031.63380ZN VITI AUTOFIL. 6.3X38 TCCE DIN 912 CH5 ZINC. Cr.3 34300.0
031.63450ZN VITI AUTOFIL. 6.3X45 TCCE DIN 912 CH5 ZINC. Cr.3 42935.0
031.63500ZN VITI AUTOFIL. 6.3X50 TCCE DIN 912 CH5 ZINC. Cr.3 13900.0
031.63600ZN VITI AUTOFIL. 6.3X60 TCCE DIN 912 CH5 ZINC. Cr.3 35700.0
031.63700ZN VITI AUTOFIL. 6.3X70 TCCE DIN 912 CH5 ZINC. Cr.3 16535.0
031.63800ZN VITI AUTOFIL. 6.3X80 TCCE DIN 912 CH5 ZINC. Cr.3 9000.0