Wurth Countersunk Tapping Screw Shape C w/ H Recessed Head A4 DIA 3.5mm
Article No. 1273516
DIN 7982 A2 stainless steel, countersunk head H, shape C SCR-CSK-SELF-TAPPING-A4-DIN7982-M3,5X16
Pickup Availability:
Malta
(Out of Stock) Features
| Material | Stainless steel A4 |
| Surface | Bare |
| RoHS-compliant | Yes |
| Form | C |
| Nominal diameter (d1) | 3.5 mm |
| Length (l1) | 16 mm |
| Head diameter (dk) | 6.8 mm |
| Head height (k1) | 2.1 mm |
| Internal drive | H2 |
| Drive type | H |
| Head type | Countersunk head |
| Thread type | Self-tapping screw thread |
| Declaration of performance (EU-CPR) | No |
Specifications
DIN 7982 A4 stainless steel, type C, with tip
- 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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