DIN 479 - Square head bolts with short dog point
Current norm: DIN 479
Equivalent norms: CSN 021121; PN 82307;
Current norm: DIN 479
| 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 Non Standard Socket Screw Ltd | Brimingham | United Kingdom | See Detail |
| TOP Shanghai Tengri Metal Products Co., Ltd | Shanghai | China | See Detail |
| TS Sonderschrauben GmbH | Bitburg | Germany | |
| Ace Fixings Ltd | Ballymena | United Kingdom | |
| VITINOX, Sas (di Guglielmelli Luciano & C.) | CASALE CORTE CERRO (VB) | Italy | |
| Shanghai G&T Industry Co.,Ltd | Shanghai | China | |
| Würth, spol. s r.o. | Mladá Boleslav | Czech Republic |
Legend:
l - length of bolt
d - the nominal diameter of the thread
k - head height
e - the diameter of the circumscribed circle (not less than)
s - head width
a1 - length undercut
dp - diameter of the ejector
r - Head radius
k´ - minimum size of the head on the key
z1 - length of the ejector
Makings:
Steel: 8.8, 10.9
Stainless: -
Plastic: -
Non Ferrous: -
Thread: 6g
Notes:
-
Table according to DIN 479:
dimensions in mm
| Thread d | M5 | M6 | M8 | M10 | M12 | M16 | M20 | M24 | ||
| P | 0,8 | 1 | 1,25 | 1,5 | 1,75 | 2 | 2,5 | 3 | ||
| a1 | max. | 2,4 | 3 | 4 | 4,5 | 5,3 | 6 | 7,5 | 9 | |
| dp | nominal=max. | 3,5 | 4 | 5,5 | 7 | 8,5 | 12 | 15 | 18 | |
| min. | 3,32 | 3,82 | 5,32 | 6,78 | 8,28 | 11,73 | 14,73 | 17,78 | ||
| e | nominal=max. | 6,5 | 8 | 10 | 13 | 17 | 22 | 28 | 32 | |
| min. | 5,92 | 7,42 | 9,42 | 12,3 | 16,3 | 21,16 | 27,16 | 31 | ||
| k | nominal | 5 | 6 | 8 | 10 | 12 | 16 | 20 | 22 | |
| max. | 4,85 | 5,85 | 7,82 | 9,82 | 11,79 | 15,79 | 19,74 | 21,74 | ||
| min. | 5,15 | 6,15 | 8,18 | 10,18 | 12,21 | 16,21 | 20,26 | 22,26 | ||
| k´ | min. | 3,4 | 4,1 | 5,5 | 6,9 | 8,3 | 11,1 | 13,8 | 15,2 | |
| r | min. | 0,2 | 0,25 | 0,4 | 0,4 | 0,6 | 0,6 | 0,8 | 0,8 | |
| s | nominal=max. | 5 | 6 | 8 | 10 | 13 | 17 | 22 | 24 | |
| min. | 4,82 | 5,82 | 7,78 | 9,78 | 12,73 | 16,73 | 21,67 | 23,67 | ||
| z1 | nominal=max. | 1,25 | 1,5 | 2 | 2,5 | 3 | 4 | 5 | 6 | |
| min. | 1,5 | 1,75 | 2,25 | 2,75 | 3,25 | 4,3 | 2,3 | 6,3 | ||
| l | weight kg/1000pcs | |||||||||
| nominal | min. | max. | ||||||||
| 8 | 7,71 | 8,29 | 2,59 | 3 | ||||||
| 10 | 9,71 | 10,29 | 2,83 | 3,35 | 7,15 | |||||
| 16 | 15,65 | 16,35 | 3,57 | 4,41 | 9 | 15,5 | ||||
| 20 | 19,58 | 20,42 | 4,05 | 5,1 | 10,2 | 17,4 | 30,8 | |||
| 25 | 24,58 | 25,42 | 4,66 | 5,97 | 11,7 | 19,8 | 34,4 | |||
| 30 | 29,58 | 30,42 | 5,26 | 6,84 | 13,3 | 22,3 | 38 | |||
| 35 | 34,5 | 35,5 | 5,87 | 7,71 | 14,9 | 24,8 | 41,6 | |||
| 40 | 39,5 | 40,5 | 6,5 | 8,6 | 16,4 | 27,3 | 45,2 | 87,6 | ||
| 45 | 44,5 | 45,5 | 9,44 | 18 | 29,7 | 48,8 | 94,3 | |||
| 50 | 49,5 | 50,5 | 19,5 | 32,2 | 52,4 | 101 | 176 | |||
| 55 | 54,4 | 55,6 | 21,1 | 34,7 | 56 | 107 | 186 | 259 | ||
| 60 | 59,4 | 60,6 | 37,2 | 59,6 | 114 | 197 | 273 | |||
| 70 | 69,4 | 70,6 | 66,8 | 127 | 217 | 303 | ||||
| 80 | 79,4 | 80,6 | 74 | 140 | 238 | 333 | ||||
| 90 | 89,3 | 90,7 | 81,2 | 153 | 258 | 362 | ||||
| 100 | 99,3 | 100,7 | 167 | 279 | 392 | |||||
| 110 | 109,3 | 110,7 | 180 | 299 | 421 | |||||
| 120 | 119,3 | 120,7 | 193 | 320 | 451 | |||||
| 140 | 139,2 | 140,8 | 361 | 510 | ||||||
| Product | Date | Country | Detail |
|---|---|---|---|
| DIN 479 - Square head screws with core shoulder Current standard: DIN | 2023-08-18 14:29:21 | Germany | See Detail |
| screws | 2023-01-04 06:25:45 | Bulgaria | See Detail |
| DIN 479 | 2022-10-26 08:23:11 | Czech Republic | See Detail |
| DIN 479 ČSN 021121 | 2022-03-03 14:05:53 | Slovakia | See Detail |
| DIN 479 | 2021-05-04 06:58:18 | Germany | See Detail |
| DIN 603, 933, 960, 912, 6921, 25201. 11024. ISO 7380-1. 7380-2. 4026. | 2021-04-20 13:15:22 | Ukraine | See Detail |
| DIN 479 | 2018-11-30 17:13:48 | United States | See Detail |
| DIN 479 Square head bolts with short dog point | 2018-05-28 19:45:59 | Romania | See Detail |