029


SELF TAPPING SCREW PHILIPS PAN WASHER HEAD TYPE F
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.

Self-tapping screws without a tip find particular application in pass-through positions, where the screw protrudes from the fixed plates and you want to avoid the risk of accidental injuries caused by the tip coming out. They are therefore of an accident prevention nature as they reduce the possibility of accidental cuts with the tip even during various maintenance operations.

The large head favors a wider sealing surface as well as the possible covering of through holes in case of sandwich coupling between two sheets, while the low profile and without edges makes them particularly suitable for "visible" applications. This screw has wide fields of application ranging from the mechanical sector to the household appliance, from the auto motive to the aluminum window frame.

The washer that seems pre-assembled adds a further aesthetic value.

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

Code Description Availability Certifications Request offer
029.35095ZN VITI AUTOFIL. 3.5X9.5 TFUFR+ S.PUNTA ZINCATE Cr.3 329000.0
029.35130ZN VITI AUTOFIL. 3.5X13 TFUFR+ S.PUNTA ZINCATE Cr.3 248100.0
029.35160ZN VITI AUTOFIL. 3.5X16 TFUFR+ S.PUNTA ZINCATE Cr.3 160600.0
029.39065ZN VITI AUTOFIL. 3.9X6.5 TFUFR+ S.PUNTA ZINCATE Cr.3 0.0
029.39095ZN VITI AUTOFIL. 3.9X9.5 TFUFR+ S.PUNTA ZINCATE Cr.3 0.0
029.42095ZN VITI AUTOFIL. 4.2X9.5 TFUFR+ S.PUNTA ZINCATE Cr.3 539560.0
029.42130ZN VITI AUTOFIL. 4.2X13 TFUFR+ S.PUNTA ZINCATE Cr.3 426850.0
029.42130ZO VITI AUTOFIL. 4.2X13 TFUFR+ S.PUNTA ZINCATE NERE Cr.3 0.0
029.42190ZN VITI AUTOFIL. 4.2X19 TFUFR+ S.PUNTA ZINCATE Cr.3 119115.0