UNI 5448 - Wing nuts with rectangular wings (American version)
Current norm: DIN 315 A
Equivalent norms: DIN 315 A; CSN 021665;
Current norm: DIN 315 A
| Company | City | Country | Company profile |
|---|---|---|---|
| TOP EU 秘密研究所 Portal, s.r.o. | Brno | Czech Republic | See Detail |
| TOP LUSAVOUGA - Hardware and Tools | Cacia | Portugal | See Detail |
| TOP BTS Befestigungselemente-Technik GmbH | Saarburg | Germany | See Detail |
| TOP Lectoe Engineering 秘密研究所 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 |
| TOP Ferrobend | Mumbai | India | See Detail |
| TOP Hanshin Neji Co.,Ltd. | Osaka | Japan | See Detail |
| TOP Maruti Metal Industries | Jamnagar | India | See Detail |
Legend:
d - the nominal diameter of the thread
h - height of the nut
m - hight of the nut part
g - leaf width
e - nut width
Makings:
Steel: steel
Stainless: A2, A4
Plastic: -
Non Ferrous: Brass
Thread: 6H
Notes:
-
Table according to DIN 315 A:
dimensions in mm
| d | D | e | h | m |
| M3 | 8 | 17,6 | 8,6 | 2,9 |
| M4 | 8 | 17,6 | 8,6 | 2,9 |
| M5 | 10,3 | 22,5 | 11 | 4,1 |
| M6 | 12,7 | 27,8 | 13.6 | 5.1 |
| M8 | 13,8 | 30,3 | 14,8 | 5,6 |
| M10 | 16,5 | 36,2 | 17,7 | 6,8 |
| M12 | 22,5 | 49,4 | 24,1 | 9 |
| M14 | 26,6 | 58,3 | 28,5 | 10,7 |
| M16 | 26,6 | 58,3 | 28,5 | 10,7 |
| M18 | 29,5 | 68,5 | 33,8 | 13,5 |
| M20 | 29,5 | 68,5 | 33,8 | 13,5 |