CSK head screw DIN 963 M4x20 A2
Note: The images are an indicative representation of the product. Technical details can be found in the sections below.
Product information
| pgb article number | 000963A00004000203 |
| EAN code | 5410439066143 |
| Functional name | Machine screw |
| Packing type | Window box |
| Packaging quantity | 200 |
| Brand name | Pgb-fasteners |
| Material | Stainless steel A2 |
| Surface | Plain |
| Thread shape | Full thread |
| PLU number | 51166 |
| l | Length | 20.0 |
| b | Thread length | 20.0 |
| M | Metric thread | M4 |
| dk | Head diameter | 7,5 |
| k | Head height | 2,2 |
| n | Groove thickness | 1.2 |
| Installation environment | C3 - General outdoor use, 10 km from the coast | |
| DIN 963 has been replaced by ISO 2009. They have limited interchangeability. Some head heights, head diameters and thread lengths have been changed. The nominal diameters smaller than M1,6 and larger than M10 have been omitted as well as the hardness class for steel 8.8. |
| Cancelled 09/1996 |