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Pan head tapping screw shape C with H recessed head

DIN 7981 stainless steel A2 pan head H form C
SCR-PANHD-DIN7981-C-H2-A2-4,2X25

Art.-no. 011942 25

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Pan head tapping screw shape C with H recessed head

Art.-no. 011942 25

Prices for customers after login

Quantity

PU

x100 pcs

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DIN 7981 A2 stainless steel, shape C, pointed
  • 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

Self-tapping screws made from stainless steels are softer than those made from case-hardening steel. These screws are therefore not able to form a counter thread in steel plates. For this reason, they should only be used in soft materials, such as aluminium.

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Material

Stainless steel A2

Surface

Plain

Form

C

Nominal diameter (d1)

4.2 mm

Length (l1)

25 mm

Head diameter (dk)

8.2 mm

Head height (k1)

3.05 mm

Internal drive

H2

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

Art.-no. Cust. Mat. No.

Hazardous Material

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