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Countersunk tapping screw shape F with H recessed head DIN 7982, A2 stainless steel, plain, PH drive

DIN 7982 stainless steel A2 cntrsk head H shape F
SCR-CS-DIN7982-F-H2-A2-4,2X9,5

Art.-no. 0123014295
EAN 4048539573967

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Tapping screws belong to the thread-moulding screw family. When screwed into a pre-prepared core hole, these screws shape their own counter-thread.



Guideline values for selecting the correct core hole diameter are contained in DIN 7975.



Shape C = thread with tip


Shape F = thread without tip


Shape R = thread with rounded tip

Notice

Stainless steel tapping screws are weaker than case-hardening steel tapping screws. This means that these screws cannot form a counter thread in sheet steel. For this reason, they are used in soft materials such as aluminium only.

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Material

Stainless steel A2

Surface

Plain

RoHS-compliant

Yes

Form

F

Nominal diameter (d1)

4.2 mm

Length (l1)

9.5 mm

Head diameter (dk)

8.1 mm

Head height (k1)

2.5 mm

Internal drive

H2

Drive type

H

Head type

Countersunk head 80 degree

Thread type

Self-tapping screw thread

Thread design

Full thread

Declaration of performance (EU-CPR)

No

Shape of tip

F

Thread size St 2.2 St 2.9 St 3.5 St 3.9 St 4.2 St 4.8 St 5.5 St 6.3 St 8 St 9.5
Min. sheet thickness (mm) 0,8 1,1 1,3 1,3 1,4 1,6 1,8 1,8 2,1 2,1
Max. sheet thickness (mm) 1,8 2,2 2,8 3 3,5 4 4,5 5 6,5 7,5
Pre-drilling diameter (mm) 1,2 2,1 2,6 2,8 3,0 3,5 4,1 4,7 6,1 7,7

Art.-no.
Cust. Mat. No.

Hazardous Material

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Datasheets ()

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