ISO 10509 ST3.5×13 Flange Head Tapping Screw4 combinations of material, property class and finish supplied in this size.
- Standard
- ISO 10509 · 2012
- Thread
- ST3.5 · pitch 1.3 mm
- Length under head
- 13 mm · 12.2–13.8 mm to ISO 10509 product grade A
- Drive
- 5 mm spanner · e 5.36 mm
- Head height
- 3.8 mm
- Weight
- 1.51 kg per 1 000 pieces · Theoretical, from nominal geometry — confirm before ordering663 pieces per kg
- Also named
- GB/T 16824.2
Order ST3.5×13
Set a quantity on as many rows as you need. Not listed? We make to your drawing — send it with the enquiry.
| Material | Class | Finish | Quantity | Net weight |
|---|---|---|---|---|
| Carbon Steel | — | Zinc Plated | — | |
| Carbon Steel | — | Dacromet | — | |
| Stainless Steel | — | Passivated | — | |
| Stainless Steel | — | Plain | — |
Dimensions at ST3.5×13
| Dimension | Value |
|---|---|
| P | 1.3 mm |
| s | 5 mm |
| e | 5.36 mm |
| k | 3.8 mm |
| Weight | 1.51 kg / 1000 pcs |
| Pieces per kg | 663 |
Plating adds thickness — state the finish on the order.
Other lengths in ST3.5
All sizes →| Size | kg per 1 000 pieces | |
|---|---|---|
| ST3.5×9.5 | 1.26 | open |
| ST3.5×13 | 1.51 | this page |
| ST3.5×16 | 1.72 | open |
| ST3.5×19 | 1.93 | open |
| ST3.5×22 | 2.14 | open |