Thread cutting screws - Hexagon screws and slotted head screws
This product is regulated by the following standards:
Standard DIN 7513
Thread cutting screws - Hexagon screws and slotted...
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| Screw types and designations |
| Type | Illustration | Other dimensions as in | Example of designation |
| A |  | DIN EN 24017 | Screw Din 7513 - A M5x20 St |
| BE |  | DIN EN ISO 1207 | Screw Din 7513 - BE M5x20 St |
| FE | | | |
| GE | | | |
| DIN 7513 range of commercial sizes and core hole diameters - Norm Withdrawn Publication date: 09/1995 Supersedes: 11/1986 |
| type | BE,FE and GE | A,BE,FE and GE |
| d thread size | M2.5 | M3 | M4 | M5 | M6 | M8 |
| nominal length l | | | | | | |
| 6 | | | | | | |
| 8 | | | | | | |
| 10 | | | | | | |
| 12 | | | | | | |
| 14 | | | | | | |
| 16 | | | | | | |
| 18 | | | | | | |
| 20 | | | | | | |
| 22 | | | | | | |
| 25 | | | | | | |
| 30 | | | | | | |
| 35 | | | | | | |
| 40 | | | | | | |
| | |
| dh | | | | | | |
Standard DIN 7513 A
Thread cutting screws - Hexagon screws and slotted...
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| Dimensions in mm - source DIN 7513 |
| Publication date: 12/2016 Supersedes DIN 7513 |
| d thread size | P | e Grade a | e Grade b | k nomx | k Grade a max | k Grade a min | k Grade b max | k Grade b min | s max = nom | s Grade a | s Grade b |
| M 4 | 0.7 | 7.66 | 7.5 | 2.8 | 2.925 | 2.675 | 3 | 2.6 | 7 | 6.78 | 6.64 |
| M 5 | | | | | | | | | | | |
| M 6 | | | | | | | | | | | |
| M 8 | | | | | | | | | | | |
Standard DIN 7513 B
Thread cutting screws - Hexagon screws and slotted...
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| Dimensions in mm - source DIN 7513 |
| Publication date: 12/2016 Supersedes DIN 7513 |
| d thread size | P | d2 max | d2 min | k max | k min | n max | n min | t min |
| M 2.5 | 0.45 | 4.5 | 4.32 | 1.8 | 1.66 | 0.8 | 0.66 | 0.7 |
| M 3 | | | | | | | | |
| M 4 | | | | | | | | |
| M 5 | | | | | | | | |
| M 6 | | | | | | | | |
| M 8 | | | | | | | | |
Standard DIN 7513 FE
Thread cutting screws - Hexagon screws and slotted...
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| Dimensions in mm - source DIN 7513 |
| Publication date: 12/2016 Supersedes DIN 7513 |
| d thread size | P | d2 max= nom | d2 min | k nom | n min | n max | t max | t min |
| M 2.5 | 0.45 | 4.7 | 4.4 | 1.5 | 0.66 | 0.8 | 0.75 | 0.5 |
| M 3 | | | | | | | | |
| M 4 | | | | | | | | |
| M 5 | | | | | | | | |
| M 6 | | | | | | | | |
| M 8 | | | | | | | | |
Standard DIN 7513 GE
Thread cutting screws - Hexagon screws and slotted...
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| Dimensions in mm - source DIN 7513 |
| Publication date: 12/2016 Supersedes DIN 7513 |
| d thread size | P | d2 max= nom | d2 min | k nom | n min | n max | t max | t min |
| M 2.5 | 0.45 | 4.7 | 4.4 | 1.5 | 0.66 | 0.8 | 1.2 | 1 |
| M 3 | | | | | | | | |
| M 4 | | | | | | | | |
| M 5 | | | | | | | | |
| M 6 | | | | | | | | |
| M 8 | | | | | | | | |
Thread cutting screws - Hexagon screws and slotted head screws
|
DIN 7513 range of commercial sizes and core hole diameters -
Norm Withdrawn
Publication date: 09/1995 Supersedes: 11/1986
|
|
type
|
BE,FE and GE
|
A,BE,FE and GE
|
|
d thread size
|
M2.5
|
M3
|
M4
|
M5
|
M6
|
M8
|
|
nominal length l
|
|
|
|
|
|
|
|
6
|
X
|
X
|
|
|
|
|
|
8
|
X
|
X
|
X
|
|
|
|
|
10
|
X
|
X
|
X
|
X
|
|
|
|
12
|
X
|
X
|
X
|
X
|
X
|
|
|
14
|
X
|
X
|
X
|
X
|
X
|
X
|
|
16
|
X
|
X
|
X
|
X
|
X
|
X
|
|
18
|
X
|
X
|
X
|
X
|
X
|
X
|
|
20
|
X
|
X
|
X
|
X
|
X
|
X
|
|
22
|
|
X
|
X
|
X
|
X
|
X
|
|
25
|
|
|
X
|
X
|
X
|
X
|
|
30
|
|
|
|
X
|
X
|
X
|
|
35
|
|
|
|
|
X
|
X
|
|
40
|
|
|
|
|
|
X
|
|
|
Core hole diameter
|
|
dh
|
2.2
|
2.7
|
3.6
|
4.5
|
5.5
|
7.4
|
Full list of Suppliers of Thread cutting screws - Hexagon screws and slotted head screws
This standard specifies dimensions, requirements and test methods for heat-treated hexagon head and slotted head thread cutting screws with an ISO metric thread as specified in DIN 13-12, with\ncutting flutes extending from the point of the screw to its head and designed to cut their mating thread during assembly. See the various din norms for head styles, Iso 8992 for general requirements, Iso 3269 for acceptance. This standard is intended to ensure that thread cutting screws are capable of performing the above functions without their own thread fracturing or becoming deformed. To that end requirements have been specified for thread cutting capacity, surface hardness, tensile strength and torsional strength.
Turkey
Manufacturer of thread cutting screws, thread forming screws, screws for plastic materials and special cold forged screws
Turkey
Manufacturer specialized in self tapping and machine screws.
Diameters: M2-M10Â
Lengths: 4-220 mm
India
Distributor of self clinching fasteners, rivet nuts and trilobular screws
Germany
Manufacturer of special screws, cold forged. Self tapping screws, for plastic and wood
Taiwan
Manufacturer specialized in self drilling screws, machine screws, wood screws and thread cutting screws. Metric and inch series.
Italy
Producer of machine screws, selftapping and thread forming screws; screws for wood and plastic, screws with unloosable washers, special cold forged fasteners. Diametres from M2 to M12- lengths from 4 to 120 mm. Carbon steel and stainless steel materialsÂ
Italy
Manufacturer and distributor of high strength fasteners, selfdrilling and selftappng scresw, Thread cutting screws, trilobular and chipboard screws
Germany
Manufacturer of standard and special fasteners, stamped parts
Italy
Manufacturer of screws on drawing, screws for plastic materials, trilobular screws, chipboard screws, self-drilling screws and thread-cutting screws.
Thailand
Manufacturer of machine screws, self tapping screws, self drilling, drywall, chipboard screws and thread forming screws
Taiwan
Manufacturer of self drilling, self tapping and thread forming screws, combi-screws
Â
Italy
Manufacturer of standard fasteners and fasteners according to drawing
Turkey
Manufacturer of screws for Household Appliances, Automotive, Construction, and Furniture sectors
Italy
Producers of screws from Ø 1,6 to Ø 8 maximum length 90 mm. Wide range of threads, heads and materials. Metric threads, ISO, AMERICAN ASA (UNC) - ASA (UNF), WHITWORTH.
SPECIAL CUSTOM-MADE SCREWS.
Italy
Producer of selftapping and machine screws, chip board screws, EURO screws, screws for wood and plastic materials, trilobular fasteners
Germany
Manufacturer of flanged screws, SEMS, thread forming screws, screws for plastic and thread locking compounds
Afghanistan
Producer of special screws for plastic, thread-ridging screws
