hex. screw 8.8 DIN 933/934 M4x30 Zp/10pc
Product information
| pgb article number | BZ1933040030 |
| EAN code | 5410439353427 |
| Box quantity | 10 |
| Brand name | pgb-fasteners |
| Material | Steel class 8.8 |
| Packing type | Blister |
| Surface | zinc plated Cr3+ |
| Thread shape | Full thread |
| DIY packaging colour | Blue |
| l - Length | 30 |
| M - Metric thread | M4 |
| sw - Width across flats | 7 |
| e - Width across corners | 7.66 |
| k - Head height | 2,8 |
Technical specifications
| DIN 933 has been replaced by ISO 4017. They are interchangeable. The nominal dimensions were extended, M7 was added. For M10-M12-M14-M22, the width across flats has been changed. The hardness classes for steel 4.8 and 12.9 were added and 9.8 was omitted. The hardness class for stainless steel 80 was added. The non-ferro bolts were deleted. |
| Cancelled 10/1991 |