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Raised countersunk tapping screw, shape C with Z recessed head DIN 7981, steel, zinc-plated, blue passivated (A2K), PZ drive, round head, shape C

DIN 7981 steel zinc plated pan head Z shape C
SCR-PANHD-DIN7981-C-Z3-(A2K)-5,5X45

Art.-no. 0115205545
EAN 4038898247869

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Raised countersunk tapping screw, shape C with Z recessed head DIN 7981, steel, zinc-plated, blue passivated (A2K), PZ drive, round head, shape C

Art.-no. 0115205545

Prices for customers after login
Quantity
PU
x 50 pcs

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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

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Material

Steel

Surface

Zinc plated

Form

C

Nominal diameter (d1)

5.5 mm

Length (l1)

45 mm

Head diameter (dk)

10.8 mm

Head height (k1)

3.95 mm

Internal drive

Z3

DIN

7981

Head type

Pan head

Declaration of performance (EU-CPR)

No

Standards

DIN 7981

Thread type

Self-tapping screw thread

Thread design

Full thread

Shape of tip

C

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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