Concrete screw BTSB Hex-head screw

High loads combined with an easy application.
Product image of concrete screw BTS B with hex head and zinc flake coating
Product overview

The BTSB concrete screw is ideal for a wide range of heavy-duty applications in both cracked and non-cracked concrete, as per ETA Option 1. It delivers high load capacities with easy installation (impact driver recommended) and offers fire resistance class R 120 for added safety in case of fire. The BTSB is approved for use under seismic conditions, with both C1 and C2 ratings for the standard versions, while the stainless-steel variant is approved for C1. Additionally, it is suitable for securing sprinkler systems to concrete ceilings according to VdS guidelines.

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Filters
Screw diameter [mm]
10.6
12.6
16.6
Close
Drill hole diameter [mm]
8
10
14
Close
Drill hole depth [mm]
0
55
65
75
85
95
110
Close
Anchor length [mm]
50
70
80
90
100
120
60
140
160
110
Close
Thickness of fixture [mm]
0
5
10
15
25
35
45
55
65
75
85
105
Close
Anchorage depth [mm]
0
45
55
65
75
85
100
Close
Recess type
SW13
SW15
SW21
Close
Head diameter [mm]
16.2
20
30
Close
Reference
d
J
9ZG850BTSB
9ZG870BTSB
9ZG880BTSB
9ZG890BTSB
9ZG8100BTSB
9ZG8120BTSB
9ZG1060BTSB
9ZG1070BTSB
9ZG1080BTSB
9ZG1090BTSB
9ZG10100BTSB
9ZG10120BTSB
9ZG10140BTSB
9ZG10160BTSB
9ZG1480BTSB
9ZG14110BTSB
9X880BTSB
9X1090BTSB
9X10100BTSB
Screw diameter [mm]
d
J
10.6
10.6
10.6
10.6
10.6
10.6
12.6
12.6
12.6
12.6
12.6
12.6
12.6
12.6
16.6
16.6
10.6
12.6
12.6
Drill hole diameter [mm]
d
J
8
8
8
8
8
8
10
10
10
10
10
10
10
10
14
14
8
10
10
Drill hole depth [mm]
d
J
55
55/65/75
55/65/75
55/65/75
55/65/75
55/65/75
65
65
65/85/0
65/85/95
65/85/95
65/85/95
65/85/95
65/85/95
85
85/110/0
55/65/75
65/85/95
65/85/95
Anchor length [mm]
d
J
50
70
80
90
100
120
60
70
80
90
100
120
140
160
80
110
80
90
100
Thickness of fixture [mm]
d
J
5/0/0
25/15/5
35/25/15
45/35/25
55/45/35
75/65/55
5/0/0
15/0/0
25/5/0
35/15/5
45/25/15
65/45/35
85/65/55
105/85/75
5/0/0
35/10/0
35/25/15
35/15/5
45/25/15
Anchorage depth [mm]
d
J
45
45/55/65
45/55/65
45/55/65
45/55/65
45/55/65
55
55
55/75/0
55/75/85
55/75/85
55/75/85
55/75/85
55/75/85
75
75/100/0
45/55/65
55/75/85
55/75/85
Recess type
d
J
SW13
SW13
SW13
SW13
SW13
SW13
SW15
SW15
SW15
SW15
SW15
SW15
SW15
SW15
SW21
SW21
SW13
SW15
SW15
Head diameter [mm]
d
J
16.2
16.2
16.2
16.2
16.2
16.2
20
20
20
20
20
20
20
20
30
30
16.2
20
20
Packaging units
d
J
50
50
50
50
50
50
50
40
40
40
40
40
30
30
20
20
50
40
40
Packaging type.
d
J
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
A
t
19 / 19 references
Applications
  • Steel supports
  • Attaching steel structures
  • Guard rails
  • Facade substructures
  • Machines
  • Doors
  • Pipelines
  • Cable trays
  • Storage racks
Base materials
eta
Suitable materials with approvals
Concrete
Concrete
Other suitable materials
Dense natural stone
Dense natural stone
Other related products
How to install
Step 1
Step 2
Step 3
Step 4
Useful tips

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