Home / Tek Screws & Self Drilling Screws / No.12 x 28mm Self Drilling Screw Hex Flange in A4 Stainless - DIN 7504K

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No.12 x 28mm Self Drilling Screw Hex Flange in A4 Stainless - DIN 7504K

Self Drilling screws are designed to be fitted without the need for a pre-drilled hole, and employs self tapping threads enabling installation in one operation. This variant has a hexagon head, so is designed to be driven in with a standard spanner or ratchet and socket. Only suitable for light applications such as aluminium ducting or 1mm steel. Heavier duty Evolution branded screws are available.

Hex Head Self Drilling Screws With Flange in A4 image

technical drawing of Hex Head Self Drilling Screws With Flange

Technical Summary

d (gauge)

diameter in gauge size

No.12

d (mm)

diameter in mm

5.5

dog diameter

4.8

drive size

thickness

1.0

k max.

maximum head height

5.45

dc max.

maximum flange diameter

11.0

e min.

minimum width across corners

8.71

Standard

DIN 7504K

all dimensions in millimetres (mm)

Datasheet

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Description	Sale Qtys	Qty	Price	Breakdown	Despatch Estimate
No.12 x 28mm Self Drilling Screw Hex Flange in A4 Stainless WF37652			£2.63

No.12 x 28mm Self Drilling Screw Hex Flange in A4 Stainless WF37652

£2.63

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