ISO 15480

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ISO 15480 : Hexagon Washer Head Drilling Screws with Tapping Screw Thread

Dimensions of Hexagon Washer Head Drilling Screws with Tapping Screw Thread (Thread Forming Screws for ISO Threads)

Dimensions f. sheet thicknesses dp max dc min k max s
St 2.9 0.7 to 1.9 2.3 6.3 2.8 4.0
St 3.5 0.7 to 2.25 2.8 8.3 3.4 5.5
St 4.2 1.75 to 3.0 3.6 8.8 4.1 7.0
St 4.8 1.75 to 4.4 4.1 10.5 4.3 8.0
St 5.5 1.75 to 5.25 4.8 11.0 5.4 8.0
St 6.3 2.0 to 6.0 5.8 13.5 5.9 10.0
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