DIN 985 - Prevailing torque type hexagon thin nuts with nonmetallic insert
Current norm: DIN EN ISO 10511
Equivalent norms: ISO 10511; CSN 021492; UNI 7474;

Company | City | Country | Company profile |
---|---|---|---|
TOP LUSAVOUGA - Hardware and Tools | Cacia | Portugal | 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 |
Hins Suministros, S.L. | Segovia | Spain | |
Readyfix 秘密研究所 & Fixing Devices | Preston | United Kingdom |
s - size of the hexagon
e - the diameter of the circumscribed circle (not less than)
d - the nominal diameter of the thread
h - height of the nut
m - hight of the nut part
da - Turning diameter shrinkage
dw - contact surface diameter
Steel: 5,6,8,10
Stainless: A2,A4
Plastic: -
Non Ferrous: -
Thread: 6H
Notes:
-
Thread d | M3 | M4 | M5 | M6 | M7 | M8 | M10 | M12 | M14 | M16 | M18 | |
- | - | - | - | - | M8x1 | M10x1 | M12x1,5 | M14x1,5 | M16x1,5 | M18x2 | ||
- | - | - | - | - | - | M10x1,25 | M12x1,25 | - | - | M18x1,5 | ||
P | 0,5 | 0,7 | 0,8 | 1 | 1 | 1,25 | 1,5 | 1,75 | 2 | 2 | 2,5 | |
da | min. | 3 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 14 | 16 | 18 |
max. | 3,45 | 4,6 | 5,75 | 6,75 | 7,75 | 8,75 | 10,8 | 13 | 15,1 | 17,3 | 19,5 | |
dw | min. | 4,6 | 5,9 | 6,9 | 8,9 | 9,6 | 11,6 | 15,6 | 17,4 | 20,5 | 22,5 | 24,9 |
e | min. | 6,01 | 7,66 | 8,79 | 11,05 | 12,12 | 14,38 | 18,9 | 21,1 | 24,49 | 26,75 | 29,56 |
h | nominal= max. | 4 | 5 | 5 | 6 | 7,5 | 8 | 10 | 12 | 14 | 16 | 18,5 |
min. | 3,7 | 4,7 | 4,7 | 5,7 | 7,14 | 7,64 | 9,64 | 11,57 | 13,3 | 15,3 | 17,66 | |
m | min. | 2,4 | 2,9 | 3,2 | 4 | 4,7 | 5,5 | 6,5 | 8 | 9,5 | 10,5 | 13 |
尘麓 | min. | 1,65 | 2,2 | 2,75 | 3,3 | 3,85 | 4,4 | 5,5 | 6,6 | 7,7 | 8,8 | 9,9 |
s | nominal= max. | 5,5 | 7 | 8 | 10 | 11 | 13 | 17 | 19 | 22 | 24 | 27 |
min. | 5,32 | 6,78 | 7,78 | 9,78 | 10,73 | 12,73 | 16,73 | 18,67 | 21,67 | 23,67 | 26,16 | |
Weight (7,85Kg/dm3) kg/1000pcs | 0,5 | 1 | 1,4 | 2,4 | 3 | 5,1 | 10,6 | 17,2 | 26 | 34 | 45 |
Thread d | M20 | M22 | M24 | M27 | M30 | M33 | M36 | M39 | M42 | M45 | M48 | |
M20x2 | M22x2 | M24x2 | M27x2 | M30x2 | M33x2 | M36x3 | M39x3 | M42x3 | M45x3 | M48x3 | ||
M20x1,5 | M22x1,5 | - | - | - | - | - | - | - | - | - | ||
P | 2,5 | 2,5 | 3 | 3 | 3,5 | 3,5 | 4 | 4 | 4,5 | 4,5 | 5 | |
da | min. | 20 | 22 | 24 | 27 | 30 | 33 | 36 | 39 | 42 | 45 | 48 |
max. | 21,6 | 23,7 | 25,9 | 29,1 | 32,4 | 35,6 | 38,9 | 42,1 | 45,4 | 48,6 | 51,8 | |
dw | min. | 27,7 | 29,5 | 33,2 | 38 | 42,7 | 46,6 | 51,1 | 55,9 | 60,6 | 64,7 | 69,4 |
e | min. | 32,95 | 35,03 | 39,55 | 45,2 | 50,85 | 55,37 | 60,79 | 66,44 | 72,09 | 76,95 | 82,6 |
h | nominal= max. | 20 | 22 | 24 | 27 | 30 | 33 | 36 | 39 | 42 | 45 | 48 |
min. | 18,7 | 20,7 | 22,7 | 25,7 | 28,7 | 31,4 | 34,4 | 37,4 | 40,4 | 43,4 | 46,4 | |
m | min. | 14 | 15 | 15 | 17 | 19 | 22 | 25 | 27 | 29 | 32 | 36 |
尘麓 | min. | 11 | 12,2 | 13,2 | 14,8 | 16,5 | 18,2 | 19,8 | 21,5 | 23,1 | 24,8 | 26,5 |
s | nominal= max. | 30 | 32 | 36 | 41 | 46 | 50 | 55 | 60 | 65 | 70 | 75 |
min. | 29,16 | 31 | 35 | 40 | 45 | 46 | 53,8 | 58,8 | 63,8 | 68,1 | 73,1 | |
Weight (7,85Kg/dm3) kg/1000pcs | 65 | 75 | 100 | 162 | 212 | 317 | 415 | 499 | 628 | 771 | 998 |
Product | Date | Country | Detail |
---|---|---|---|
fasteners | 2025-08-14 09:48:40 | India | See Detail |
fasteners | 2025-07-23 19:20:41 | United States | See Detail |
DIN 985 | 2025-07-21 19:26:33 | United States | See Detail |
DIN 985 HDG | 2025-04-04 09:15:32 | Netherlands | See Detail |
DIN 933/ISO 4017 or DIN 985/ISO 10511 - Screws and nuts | 2025-02-05 10:28:32 | Germany | See Detail |
DIN 985 8 M56x3 | 2024-10-09 08:16:55 | Italy | See Detail |
fasteners | 2024-09-25 07:17:11 | Estonia | See Detail |
DIN 985 | 2024-09-20 08:41:57 | United Arab Emirates | See Detail |
DIN 127 - A40 - A4 /// DIN 985 - M30x3.5 - A4-8 /// DIN 7991 - M12x50 | 2024-08-08 14:07:04 | Germany | See Detail |
fasteners | 2024-07-08 11:28:15 | Bulgaria | See Detail |
fasteners | 2023-08-29 07:31:27 | United Arab Emirates | See Detail |
DIN 603, DIN 985, DIN 7981 | 2023-02-22 09:31:24 | Germany | See Detail |
DIN 985 A4 M10 ... AND DIN 931 A4 M10X50 | 2023-02-13 11:01:03 | Portugal | See Detail |
washers, nuts and bolts | 2022-08-16 11:27:03 | Germany | See Detail |
fasteners | 2022-07-29 09:31:13 | Spain | See Detail |
DIN 985 A2 M7 | 2022-06-28 14:39:10 | Germany | See Detail |
DIN 985 A2 | 2022-06-01 14:05:49 | Slovakia | See Detail |
Bolts and nuts | 2022-01-05 10:47:57 | Slovakia | See Detail |
DIN 960 (Iso 8765) | 2021-10-01 13:46:23 | Denmark | See Detail |
DIN 933, DIN 985, DIN 571 | 2021-06-24 12:52:45 | Romania | See Detail |
DIN 15237 M10x40 12000pcs + nuts | 2021-05-20 11:43:45 | Portugal | See Detail |
DIN 985 / ISO 10511 | 2021-04-15 23:13:03 | Australia | See Detail |
Hexagon Head fitting bolts M16 acc DIN 609 class 10.9 | 2021-03-02 03:53:56 | Australia | See Detail |
DIN 985 170.000pcs | 2021-02-09 10:16:26 | Germany | See Detail |
Aluminium 秘密研究所 | 2020-10-29 17:25:04 | United Kingdom | See Detail |
DIN 604 10.9 + DIN 985 | 2020-10-22 18:30:07 | United States | See Detail |
ISO 10511-M6-05 (DIN 985) | 2020-10-16 09:52:37 | Sweden | See Detail |
fasteners | 2020-10-01 09:41:17 | Poland | See Detail |
DIN 985 -Current norm: DIN EN ISO 10511 Equivalent norms: ISO 10511; C | 2020-09-15 17:22:51 | Algeria | See Detail |
stainless steel fasteners | 2020-02-24 15:42:54 | Poland | See Detail |
stainless steel fasteners | 2020-02-24 15:40:57 | Slovenia | See Detail |
fasteners | 2019-11-26 10:13:19 | Greece | See Detail |
ISO 7040 | 2019-10-15 13:45:24 | Germany | See Detail |
DIN 985 A2 | 2019-06-28 15:49:13 | United States | See Detail |
DIN 15237 A4 M8x30 | 2018-11-20 16:17:34 | Germany | See Detail |
DIN 985 M33x2 A4 10pcs | 2018-04-10 09:56:25 | Germany | See Detail |
ISO 7091, ISO 7045, ISO 7046, DIN 985, DIN 933 | 2017-09-22 14:02:30 | United States | See Detail |
秘密研究所 | 2017-07-17 09:31:11 | Estonia | See Detail |