Αποτελέσματα Αναζήτησης
SELF TAPPING SCREWS WWW.AMERICANFASTENER.COM – 724 444 6940 – 1 800 466 9780 SELF TAPPING SCREWS. SELF TAPPING SCREWS WWW.AMERICANFASTENER.COM – 724 444 6940 – 1 800 466 9780 DRIVE SCREWS TYPE U Round Head Nominal Screw Size Number Of Thread Starts D A H P Recommened Hole Size Outside Diameter Head Diameter Head Height
• A self-tapping screw is a screw that can tap its own hole as it is driven into it. • For hard materials such as metal or hard plastics, the self-tapping ability is often created by cutting a gap in the continuity of the thread on the screw.
Self-Tapping Screws Manufacturing Standards for Thread, Length Tolerances and Mechanical Properties TECHNICAL DATA 1 Dimensions in Millimetres Self Tapping Screws Gimlet Point Gimlet point self-tapping screws have various references depending on the standard. BS 4174 referred to as Type AB DIN 7970 referred to as Type B ISO 1478 referred to as ...
For the correct installation of self-tapping screws, pre-drilling is to be according to the following table, depending on the base material and the thickness to be fixed (UNE 17020): Thread
CUTTING SCREWS AND SELF-TAPPING SCREWS. Nominal Size or Basic Screw Diameter. Threads per Inch. D. P. S. L.
The suitability of the product for a specific application can only be guaranteed by our own tests and trials. Installation is in accordance with the manufacturer's specifications, Tips and tricks, installation instructions, technical rules, guidelines and country-specific regulations.
SELF TAPPING SCREWS. SQUARE DRIVE FLAT HEAD. Head Dimensions. This type of recess has a squam center opening slightly tapered side walls and a conical bottom. WWW.AMERICANFASTENER.COM – 724 444 6940 – 1 800 466 9780.
