DIN 7504 k - Drilling screws hex
Current norm: ISO 15480
Equivalent norms: UNI 8117 K;
Current norm: ISO 15480
| Company | City | Country | Company profile |
|---|---|---|---|
| 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 Shanghai Tengri Metal Products Co., Ltd | Shanghai | China | See Detail |
| TOP Hanshin Neji Co.,Ltd. | Osaka | Japan | See Detail |
| TOP Maruti Metal Industries | Jamnagar | India | See Detail |
| Bosch Centrum Agares Sp. j. Barbara i Jerzy Schmidt | Gdańsk | Poland | |
| Uni-Fix Belgium NV | Brussel | Belgium | |
| První čestná s.r.o. | Opatovice nad Labem | Czech Republic | |
| McHugh Components | Dublin 24 | Ireland |
Legend:
l - length of bolt
d - the nominal diameter of the thread
e - the diameter of the circumscribed circle (not less than)
s - size hex head turnkey
Makings:
Steel: ISO 10666
Stainless: A2
Plastic: -
Non Ferrous: -
Thread: thread ISO 1478
Notes:
-
Table according to ISO 15480:
dimensions in mm
| Screw thread d | ST3,5 | (ST3,9) | ST4,2 | ST4,8 | ST5,5 | ST6,3 | ||
| c | min. | 0,6 | 0,6 | 0,9 | 0,9 | 1 | 1 | |
| dc | max. | 8,3 | 8,3 | 8,8 | 10,5 | 11 | 13,2 | |
| min. | 7,6 | 7,6 | 8,2 | 9,8 | 10 | 12,2 | ||
| f | approx. | 0,4 | 0,4 | 0,4 | 0,5 | 0,5 | 0,5 | |
| e | min. | 5,96 | 5,96 | 7,59 | 8,71 | 8,71 | 10,95 | |
| k | max. | 3,45 | 3,45 | 4,25 | 4,45 | 5,45 | 6,45 | |
| min. | 3,2 | 3,2 | 4 | 4,15 | 5,15 | 6,15 | ||
| k´ | min. | 1,55 | 1,55 | 1,9 | 2 | 2,7 | 3,3 | |
| r | max. | 0,5 | 0,5 | 0,6 | 0,7 | 0,8 | 0,9 | |
| s | nominal=max. | 5,5 | 5,5 | 7 | 8 | 8 | 10 | |
| min. | 5,32 | 5,32 | 6,78 | 7,78 | 7,78 | 9,78 | ||
| t | min. | 1 | 1 | 1,2 | 1,4 | 1,6 | 1,8 | |
| max. | 1,4 | 1,4 | 1,6 | 1,8 | 2 | 2,2 | ||
| Drilling range | from | 0,7 | 0,7 | 1,75 | 1,75 | 1,75 | 2 | |
| to | 2,25 | 2,4 | 3 | 4,4 | 5,25 | 6 | ||
| dp | max. | 2,8 | 3,1 | 3,6 | 4,1 | 4,8 | 5,8 | |
| l | lg | |||||||
| Nominal | min. | max. | min. | |||||
| 9,5 | 8,75 | 10,25 | 2,85 | |||||
| 13 | 12,1 | 13,9 | 6,2 | 5,8 | 4,3 | 4,7 | ||
| 16 | 15,1 | 16,9 | 9,2 | 8,8 | 7,3 | 5,8 | 5 | |
| 19 | 18 | 20 | 12,1 | 11,7 | 10,3 | 8,7 | 8 | 7 |
| 22 | 21 | 23 | 15,1 | 14,7 | 13,3 | 11,7 | 11 | 10 |
| 25 | 24 | 26 | 18,1 | 17,7 | 16,3 | 14,7 | 14 | 13 |
| 32 | 30,75 | 33,25 | 24,5 | 23 | 21,5 | 21 | 20 | |
| 38 | 36,75 | 39,25 | 30,5 | 29 | 27,5 | 27 | 26 | |
| 45 | 43,75 | 46,25 | 34,5 | 34 | 33 | |||
| 50 | 48,75 | 51,25 | 39,5 | 39 | 38 | |||
| Product | Date | Country | Detail |
|---|---|---|---|
| DIN 7504 K Self-drilling screws hexagonal head | 2025-09-15 18:43:15 | Portugal | See Detail |
| DIN 7504 K - Drilling screws hex 3,9x32 | 2024-07-10 10:18:10 | Denmark | See Detail |
| DIN 7504 N | 2023-11-08 12:34:00 | United Arab Emirates | See Detail |
| DIN 7504N A2 SQ | 2023-06-01 06:46:41 | Slovakia | See Detail |
| DIN 7504 | 2023-05-12 18:38:29 | Canada | See Detail |
| DIN 7504-K M6 X 22MM | 2022-10-18 18:33:26 | United States | See Detail |
| DIN 7504 N - Self Drilling screws | 2022-09-30 13:40:34 | Netherlands | See Detail |
| DIN 7504 P Zn | 2022-03-16 12:40:23 | Slovenia | See Detail |
| DIN 7504 TX; DIN 6921 | 2021-12-06 15:52:29 | Romania | See Detail |
| DIN 7504 PTX - Self Drilling screws | 2019-03-18 14:48:28 | Spain | See Detail |
| DIN 7504 O - Self Drilling screws | 2018-02-07 20:04:50 | United Arab Emirates | See Detail |
| DIN 7982 , DIN 7981, DIN 7504 | 2017-10-08 13:59:26 | Slovakia | See Detail |