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R-OTR-63/70 Zinc flake self-drilling screws to composite panels to concrete and timber
Special double thread type HiLo with cuts for drilling in wood and for embedding in concrete after pre-drilling.
Features and benefits
- Hardened screw's thread surface. High quality anti-corrosion coating guarantees resistance of 15 Kesternich cycles.
- Shape of the tip facilitating correct turning and allowing penetration in wood and concrete.
- The shape and type of screw's thread is designed specifically for connecting to concrete and wood. The drill point is designed to provide a fast and hassle-free installation. Sharp point of the drill prevents movement of the surface of the fixture.
- Special zinc flake coating for increased corrosion resistance
- Self vulcanizing EPDM washer. Temperature and UV resistant. The special shape of the washer ensures proper seating of the sealing material on the outer cladding material fixture which guarantees a proper seal.
- Two type of thread : first for fixing in the ground, second with a larger pitch under the head protects against indentation of the outer cladding of the board and helps in sealing the connection
Product information
Size |
Product Code |
Screw |
Washer size |
Drill diameter |
Fixture |
||||
Diameter |
Length |
Head size |
[English]: Max grubość elementu mocowanego z podkładką - drewno |
[English]: Max grubość elementu mocowanego z podkładką - beton |
|||||
d |
d1 |
l |
S |
- |
Ø |
tfix |
tfix |
||
[mm] |
[mm] |
[mm] |
[mm] |
[mm] |
[mm] |
- |
- |
||
Ø6.3/7.0 |
R-OTR-63/70095A19 |
6.3 |
7 |
95 |
8 |
19 |
5 |
60 |
65 |
R-OTR-63/70115A19 |
6.3 |
7 |
115 |
8 |
19 |
5 |
80 |
85 |
|
R-OTR-63/70135A19 |
6.3 |
7 |
135 |
8 |
19 |
5 |
100 |
105 |
|
R-OTR-63/70155A19 |
6.3 |
7 |
155 |
8 |
19 |
5 |
120 |
125 |
|
R-OTR-63/70185A19 |
6.3 |
7 |
185 |
8 |
19 |
5 |
150 |
155 |
|
R-OTR-63/70205A19 |
6.3 |
7 |
205 |
8 |
19 |
5 |
170 |
175 |
|
R-OTR-63/70235A19 |
6.3 |
7 |
235 |
8 |
19 |
5 |
200 |
205 |
|
R-OTR-63/70255A19 |
6.3 |
7 |
255 |
8 |
19 |
5 |
220 |
225 |
Base material
-
Wood
-
Timber
-
Concrete
Applications
- Composite panels to thick wall hot rolled steel sections
Installation guide
- Screw must be installed at 90 degrees to substrate.
- Magnetic driver must be used.
- Lowest torque setting on impact screwdriver to start.
- Reduce speed when the washer starts to deform.
- Use a cordless Impact screwdriver. Note: Never use a power drill.
- For installation please use screwdriver of load capacity 1600 - 2000 rpm with regulated trogue.
Installation data
Size |
Ø6.3/7.0 |
Ø6.3/7.0 |
||
Wrench size |
Sw |
[mm] |
8 |
8 |
Hole diameter in substrate |
d0 |
[mm] |
- |
5 |
Min. hole depth in substrate |
h0 |
[mm] |
- |
35 |
Min. installation depth |
hnom |
[mm] |
30 |
25 |
Min. substrate thickness |
hmin |
[mm] |
30 |
100 |
Min. spacing |
smin |
[mm] |
30 |
40 |
Min. edge distance |
cmin |
[mm] |
25 |
40 |
Substrate |
Timber, grade C24 |
Concrete C20/25 - C50/60 |
||
Screw diameter |
d |
[mm] |
6.3/7.0 |
6.3/7.0 |
Downloads
- R-OTR-63/70 Zinc flake self-drilling screws to composite panels to concrete and timber - Technical Data Sheet
- EC Certificate_2019 - R-OCR, R-ONR, R-ORR, R-OTR_EN.pdf
- ETAS 17-0518_2019_R-OCR, R-ONR, R-ORR, R-OTR_EN.pdf
- UKTA_R-OCR_0836-22_6345_2022_EN.pdf
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