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

Name: Countersunk tapping screw shape F with H recessed head DIN 7982, A2 stainless steel, plain, PH drive
Brand: Würth
SKU: 0123014813

DIN 7982 stainless steel A2 cntrsk head H shape F
SCR-CS-DIN7982-F-H2-A2-4,8X13

Art.-no. 0123014813

EAN 4055375150115

All versions

Specification

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.

Technical information


Material	Stainless steel A2
Surface	Plain
RoHS-compliant	Yes
Form	F
Nominal diameter (d₁)	4.8 mm
Length (l₁)	13 mm
Head diameter (d_k)	9.5 mm
Head height (k₁)	3 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