ISO 14579 M12×55 Socket Head Cap Screw10 combinations of material, property class and finish supplied in this size.
- Standard
- ISO 14579 · 2011
- Thread
- M12 · pitch 1.75 mm
- Length under head
- 55 mm · 54.4–55.6 mm to ISO 14579 product grade A
- Head height
- 12 mm
- Clearance / tap drill
- 13 / 13.5 / 14.5 mm · 10.2 mm
- Weight
- 64.11 kg per 1 000 pieces · Theoretical, from nominal geometry — confirm before ordering15.6 pieces per kg
Order M12×55
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 | 8.8 | Blackened | — | |
| Carbon Steel | 8.8 | Zinc Plated | — | |
| Carbon Steel | 8.8 | Plain | — | |
| Alloy Steel | 10.9 | Blackened | — | |
| Alloy Steel | 10.9 | Zinc Plated | — | |
| Alloy Steel | 10.9 | Plain | — | |
| Stainless Steel | A2-70 | Plain | — | |
| Stainless Steel | A2-70 | Passivated | — | |
| Stainless Steel | A4-80 | Plain | — | |
| Stainless Steel | A4-80 | Passivated | — |
Dimensions at M12×55
| Dimension | Value |
|---|---|
| P | 1.75 mm |
| k | 12 mm |
| Weight | 64.11 kg / 1000 pcs |
| Pieces per kg | 15.6 |
Plating adds thickness — state the finish on the order.
Holes for this thread
ISO 273 · ISO 2306| Hole | Diameter |
|---|---|
| Clearance hole | 13 / 13.5 / 14.5 mm |
| Tap drill | 10.2 mm |
Other lengths in M12
All sizes →| Size | kg per 1 000 pieces | |
|---|---|---|
| M12×45 | 55.85 | open |
| M12×50 | 59.98 | open |
| M12×55 | 64.11 | this page |
| M12×60 | 68.24 | open |
| M12×65 | 72.37 | open |
M12 x 12M12 x 16M12 x 20M12 x 25M12 x 30M12 x 35M12 x 40M12 x 45M12 x 50M12 x 60M12 x 65M12 x 70M12 x 80M12 x 90M12 x 100M12 x 110M12 x 120
