WARNING!
The installer must select and use fasteners appropriate to the material into which they are being fixed.
1.2 fastener recommendations for fitting garage doors
substrate type
fastener required
washer
required
plug
required
drilled
hole ø
(mm)
min hole depth
(mm)
B&D fastner
pack
Unlined
Plaster
Lined
100pk
500pk
solid brick
(>10 MPa)
screw, coach
5
/
16
- 9tpi x 50
washer flat M8
plug, nylon
5
/
16
x 50
10
60
90
FK0011 FK0012
three hole brick
(> 30 MPa)
screw anka M8 x 75
flange hex head
washer
3
/
8
”
n/a
8
75
75
FK0024 FK0023
(50PK)
ten hole brick
(>15 MPa)
screw anka M8 x 75
flange hex head
washer
3
/
8
”
n/a
8
75
75
FK0024 FK0023
(50PK)
concrete block
(> 8 MPa)
screw anka M8 x 75
flange hex head
washer
3
/
8
”
n/a
8
75
75
FK0024 FK0023
(50PK)
concrete
(> 15 MPa)
screw, coach
5
/
16
- 9tpi x 80
washer flat M8
plug, nylon
5
/
16
x 80
10
60
90
FK0013 FK0014
timber
screw, coach
5
/
16
- 9tpi x 50
washer flat M8
n/a
5
60
90
FK0011 FK0012
steel section
(0.9-2mm thick)
screw tek
14g - 20tpi x 25
flange hex head ZP
washer flat M8
n/a
n/a
n/a
n/a
FK0019 FK0020
important notes
1. For installation to substrate materials not covered in the above chart, the installer should seek expert advice.
2. Substitute fasteners are not recommend unless approved.
3. The above chart specifies the fasteners for new substrate materials only. Seek specialist advice regarding
pre-existing substrate materials.
4. It is important that correct washer and plug is used and the correct pilot hole drilled where specified.
4
The Designer Series
&
P7 Industrial
™
installation instructions
