UNI 6603 - Knurled nuts, low type
Current norm: DIN 467
Equivalent norms: DIN 467; CSN 021462; PN 82462;
Current norm: DIN 467
| Company | City | Country | Company profile |
|---|---|---|---|
| TOP EU Fasteners Portal, s.r.o. | Brno | Czech Republic | See Detail |
| TOP LUSAVOUGA - Hardware and Tools | Cacia | Portugal | See Detail |
| TOP Lectoe Engineering Fasteners Ltd | Wolverhampton | United Kingdom | See Detail |
| TOP Jiaxing Haina Fastener Co.,Limited | JIAXING | China | See Detail |
| TOP WENZHOU XIONGLIAN HARDWARE MECHANICAL CO., LTD. | Wenzhou | China | See Detail |
| TOP Shanghai Tengri Metal Products Co., Ltd | Shanghai | China | See Detail |
| NPG GROUP a.s. | Šaľa | Slovakia | |
| Breur IJzerhandel Vlietlaan BV | Rotterdam | Netherlands | |
| Seaimp SRL | Chisinau | Moldova | |
| BLOTT, s.r.o. | Pacov | Czech Republic |
Legend:
d - the nominal diameter of the thread
h - height of the nut
ds - external diameter of the nut
k - height knurled ring
dk - external diameter of the nut
da - Turning diameter shrinkage
c - width shrinkage
r - radius
Makings:
Steel: 05
Stainless: A1
Plastic: -
Non Ferrous: Brass
Thread: up to size M1,4 - 5H, from size M1,6 - 6H
Notes:
-
Table according to DIN 467:
dimensions in mm
| d1 | d2 | d3 | h | k |
| M2 | 9 | 4,5 | 2,5 | 2 |
| M2,5 | 11 | 5 | 3 | 2,5 |
| M3 | 12 | 6 | 3 | 2,5 |
| M4 | 16 | 8 | 4 | 3,5 |
| M5 | 20 | 10 | 5 | 4 |
| M6 | 24 | 12 | 6 | 5 |
| M8 | 30 | 16 | 8 | 6 |
| M10 | 36 | 20 | 10 | 8 |