B 7505

Pressboard screws

countersunk head | hexalobular drive
Flange/washer: without flange | Thread type: Wood thread | Head shape: Countersunk head | Force application: Hexalobular / Torx | Material: Steel | Installation method: Screw into place with tool | Surface: zinc-plated | Product group: Screws
Pressboard screws
Diameter (d)
3
3.5
4
4.5
5
6
8
Length (l)
16
20
25
30
35
40
45
50
55
60
70
80
90
100
120
130
140
150
160
Packaging unit (pcs.)
100
200
500
1000
10000
For further information please contact us.
Note: With partial thread from length 70 mm.

Cr(VI) - free
Cr(VI) Note:
Cr(VI)-free
Flange/washer:
without flange
Risk hydrogen embrittlement:
Thread type:
Wood thread
Head shape:
Countersunk head
Force application:
Hexalobular / Torx
Material:
Steel
Installation method:
Screw into place with tool
Surface:
zinc-plated
Product type:
Direct screw-fitting
Product group:
Screws
RoHS conformal:
Material:
Steel
Hexalobular /TORX®: Efficient assembly
PDF
ENG
8200/13.02
Data sheet: Technical information and dimensions of the product
PDF
ENG
02/2024
The Manual of fastening Technology: 8th edition
PDF
ENG
8100/23-V1-EN (WBH)
Fastening and assembly technology: Products and services
PDF
ENG
1180/21-V1-EN (WBH)
Böllhoff bulletin: Changeover to Cr6+-free protective zinc layers for fasteners
PDF
ENG
1622/15.02