DRILLNOX BDFN TH8 A4 6.5x162
Generic code 374721
- Double thread self-drilling screw 6.5x162 bi-metal, hexagonal head 8 natural, for wood support or 4 steel sheets max - A4 stainless steel/steel point.
Applications
- Invisible fastening of sandwich panel cladding on wood frames in corrosive environments.
Advantages
- Drill tip and introduction thread made from zinc-plated case-hardened steel.
- Double thread does not damage insulation materials.
- Corrosion resistance greater than 30 Kesternich cycles (excluding drill point).
Technical characteristics
Type of the screw tip |
Small tip |
With flange |
True |
Flange head diameter |
10.5
mm |
Type of thread |
Double hi-thread |
Drilling capacity mini |
0,75 |
Pre-drilling |
Without pre-drilling |
Product material |
Bi-metal (A4 stainless steel / Steel) |
Drilling capacity maxi |
4 x 0,75 |
Head shape |
Hex. Head |
pattern hexagonal |
TH 8 |
Material of the screw head |
A4 Stainless steel |
Laquering |
Natural head |
Thickness of the flange |
1
mm |
Installation mode |
Installation with hexagonal screwdriving |
Supporting material |
Wood |
Diameter on thread |
6.5
mm |
Thread pitch |
1.81
mm |
Length |
162
mm |
Head height |
5.4
mm |
Minimum clamping capacity |
92
mm |
Maximum clamping capacity |
112
mm |
Length of the threaded part |
64
mm |

Sold by bag of 100 pieces
Designation | Article codes | Color label | Quantity |
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Drawings 2D DRILLNOX BDFN A4 TH8 �6,5xLDrawings 2D
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Drawings STEP DRILLNOX BDFN A4 TH8 �6,5x162Drawings 3D STP
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