Thread cutting screws - Cross recessed head screws
This product is regulated by the following standards:
Standard DIN 7516
Thread cutting screws - Cross recessed head screws...
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| DIN 7516 - Publication date 09/1995 - Withdrawn - Supersedes DIN 7516 : 11/1986 |
| Screw types and designations |
| Type | Illustration | type of cross recess as in DIN EN ISO 4757 | Other dimensions as in | Example of designation |
| AE |  | .jpg) | DIN EN ISO 7045 | Screw Din 7516 - AE M5x20 St - H |
| DE | | | | |
| EE | | | | |
| Din 7516 - 1995 Range of commercial sizes and core hole diameters |
| d thread size | M3 | M4 | M5 | M6 | M8 |
| nominal length l | | | | | |
| 6 | X | | | | |
| 8 | | | | | |
| 10 | | | | | |
| 12 | | | | | |
| 14 | | | | | |
| 16 | | | | | |
| 18 | | | | | |
| 20 | | | | | |
| 22 | | | | | |
| 25 | | | | | |
| 30 | | | | | |
| 35 | | | | | |
| 40 | | | | | |
| | |
| dh | | | | | |
Standard DIN 7516 DE
Thread cutting screws - Cross recessed head screws...
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| Dimensions in mm - source DIN 7516 DE |
| Publication date: 12/2016 |
| d Thread size | d2 max = nominal size | d2 min | h max = nominal size | m1 | m2 |
| M 3 | 5.5 | 5.2 | 1.65 | 3.2 | 3 |
| M 4 | | | | | |
| M 5 | | | | | |
| M 6 | | | | | |
| M 8 | | | | | |
Standard DIN 7516 EE
Thread cutting screws - Cross recessed head screws...
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| Dimensions in mm - source DIN 7516 DE |
| Publication date: 12/2016 |
| d Thread size | Pitch | d2 max = nominal size | d2 min | h max = nominal size | f≈ | m1 | m2 |
| M 3 | 0.5 | 5.5 | 5.2 | 1.65 | 0.7 | 3.4 | 3.1 |
| M 4 | | | | | | | |
| M 5 | | | | | | | |
| M 6 | | | | | | | |
| M 8 | | | | | | | |
Standard DIN 7516 AE
Thread cutting screws - Cross recessed head screws...
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| Dimensions in mm - source DIN 7516 AE |
| Publication date: 12/2016 |
| d Thread size | Pitch | d2 max = nominal size | d2 min | h max = nominal size | h min | m1 | m2 |
| M 3 | 0.5 | 5.6 | 5.3 | 2.4 | 2.26 | 3 | 2.8 |
| M 4 | | | | | | | |
| M 5 | | | | | | | |
| M 6 | | | | | | | |
| M 8 | | | | | | | |
Thread cutting screws - Cross recessed head screws
|
Din 7516 - 1995 Range of commercial sizes and core hole diameters
|
|
d thread size
|
M3
|
M4
|
M5
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M6
|
M8
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|
nominal length l
|
|
|
|
|
|
|
6
|
X
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|
|
|
|
|
8
|
X
|
X
|
|
|
|
|
10
|
X
|
X
|
X
|
|
|
|
12
|
X
|
X
|
X
|
X
|
|
|
14
|
X
|
X
|
X
|
X
|
X
|
|
16
|
X
|
X
|
X
|
X
|
X
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|
18
|
X
|
X
|
X
|
X
|
X
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20
|
X
|
X
|
X
|
X
|
X
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|
22
|
X
|
X
|
X
|
X
|
X
|
|
25
|
|
X
|
X
|
X
|
X
|
|
30
|
|
|
X
|
X
|
X
|
|
35
|
|
|
|
X
|
X
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|
40
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|
|
|
|
X
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|
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Core hole diameter
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|
dh
|
2.7
|
3.6
|
4.5
|
5.5
|
7.4
|
Full list of Suppliers of Thread cutting screws - Cross recessed 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 cutting 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.
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
