Machine Screws

stainless steel | carbon steel | alloy steel | specials

Self Tapping Screw, Hexagon Washer Head

Hex Washer Head Self Tapping Screws


Hex washer head, self-tapping screws from ITA Fasteners are used for sheet metal to sheet metal fastening. These screws come with features which help them in tackling the constraints of metal to metal fastening. The screws are heat treated to increase their strength and holding abilities exponentially. It is available in stainless steel, carbon steel, and alloy steel to bear more wear and tear while also making it more corrosion resistant. Since these screws are self-tapping, there is no need to drill a pilot hole before using them.

Despite mostly being used for metal to metal fastening, it is required to use a washer with these screws to ensure that the structure doesn’t loosen up over time. At ITA Fasteners, we take pride in the quality of our fasteners as well as our customer service. We also specialise in custom orders of large sizes and the prompt delivery of the same.

Dimensional Standards:

DIN 6928, UNI 6950

Size range:


Dimensions of DIN 6928 hex washer head tapping screw

DIN 6928 Hexagon Washer Head Tapping Screws

Material Types - Steel
Coating Types - Electrolytically Plated (Zn, ZnNi)
This product can also be provided in special dimensions and features.

dST 2,9ST 3,5ST 3,9ST 4,2ST 4,8ST 5,5ST 6,3ST 8
P (pitch)1,11,31,31,41,61,81,82,1
dc (max)6,38,38,38,810,51113,518
y (form C)2,63,23,53,74,3567,5
y (form F)2,12,52,72,83,23,63,64,2

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