B 15482
similar to ISO 15482

Self-drilling screws

countersunk head | hexalobular drive | case hardened
Material: Steel | Surface: zinc-plated | Flange/washer: without flange | Thread type: Thread type ST | Head shape: Countersunk head | Force application: Hexalobular / Torx | Material: Steel | Installation method: Screw into place with tool | Surface: zinc-plated | Product group: Screws
Diameter (d)
3.5
4.2
4.8
Length (l)
13
16
19
22
25
32
38
Packaging unit (pcs.)
500
1000
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Art.no.: 15482TXVZ3,513
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similar to ISO 15482
Art.no.: 15482TXVZ3,513
Böllhoff standard 15482 | Steel | zinc-plated | Cr (VI) - free | ST-thread

The self-drilling screws are self-tapping screws with drill point for particularly economical direct screwing. They reduce costs, as neither drill holes nor mounting threads have to be created. Also the punch marking is not necessary. Assembly is carried out in a single operation, saving time. The components are joined precisely fitting without any hole offset or tolerance problems. Additional safety elements are not required. The thread geometry forms a ST thread (self tapping thread) in the components. It acts as a forming tool when screwed in and distorts the material without chip formation

Advantages:
• Particularly economical due to time-saving assembly in one operation
• Accurate connection of the components
• Saving of additional securing elements
Sheet metal thickness up to:
2,25
Drilling range starting:
0,7
Diameter (d):
3.5
dk max.:
7,3
dk min.:
6,9
dp max.:
3
dp min.:
2,7
ECLASS 7.1:
23110118
k max.:
2,35
Length (l):
13
l max. A:
13,9
l min. A:
12,1
Material:
Steel
DIN/ISO:
B 15482
Surface:
zinc-plated
Pitch (P):
1,3
r max.:
1,4
t min.:
1,14
Packaging unit (pcs.):
1000
Tool size:
T15
Cr(VI) Note:
Cr(VI)-free
Flange/washer:
without flange
Risk hydrogen embrittlement:
Thread type:
Thread type ST
Head shape:
Countersunk head
Force application:
Hexalobular / Torx
Installation method:
Screw into place with tool
Product type:
Direct screw-fitting
Product group:
Screws
RoHS conformal:
Material:
Steel
The Manual of fastening Technology: 8th edition
PDF
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8100/23-V1-EN (WBH)
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Böllhoff bulletin: Changeover to Cr6+-free protective zinc layers for fasteners
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Data sheet: Technical information and dimensions of the product
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02/2024