Concrete screw BTSB, Hex-head screw, DIN 440

High loads and ETA option 1 for wood constructions
Product image of concrete screw BTS B with hex head and zinc flake coating with washer for woodworking according to DIN 440
Technical drawing of concrete screw BTS
Mounting image BTS B with hex head with large washer for woodworking according to DIN 440
Mounting image BTS 1
Mounting image BTS 2
Mounting image BTS 3
Mounting image BTS 4
Product overview

The concrete screw BTSB DIN 440 is optimally suitable for mounting heavy-duty wood constructions to cracked and non-cracked concrete according to the ETA-assessment Option 1. This concrete screw achieves highest loads combined with easy mounting (use of an impact wrench is recommended), obtains fire resistance class R 120 for more safety in case of fire, is approved for use under seismic action (C1) and may even be used to fix fire extinguishing pipe systems to concrete ceilings according to VdS guidelines.

Show more
List of references
Filters
Reference
9ZG10180BTSB
9ZG10200BTSB
9ZG10240BTSB
9ZG10280BTSB
Close
Thickness of fixture [mm]
125/105/95
145/125/115
185/165/155
225/205/195
Close
Sort by
Column
Reference
Drill hole diameter [mm]
Drill hole depth [mm]
Anchorage depth [mm]
Thickness of fixture [mm]
Material
Coating
Head diameter [mm]
Packaging units
Packaging type.
Close
Sort direction
Ascending
Descending
Close
Reference
9ZG10180BTSB
9ZG10200BTSB
9ZG10240BTSB
9ZG10280BTSB
Drill hole diameter [mm]
10
10
10
10
Drill hole depth [mm]
65/85/95
65/85/95
65/85/95
65/85/95
Anchorage depth [mm]
55/75/85
55/75/85
55/75/85
55/75/85
Thickness of fixture [mm]
125/105/95
145/125/115
185/165/155
225/205/195
Material
Steel
Steel
Steel
Steel
Coating
Zinc flake coated
Zinc flake coated
Zinc flake coated
Zinc flake coated
Head diameter [mm]
44
44
44
44
Packaging units
20
20
20
20
Packaging type.
Box
Box
Box
Box
4 / 4 references are shown
Applications
  • Steel supports
  • Attaching steel structures
  • Guard rails
  • Facade substructures
  • Machines
  • Pipelines
  • Cable trays
  • Storage racks
Further specifications

Key features:

  • ETA approved for non-cracked and cracked concrete (option 1)
  • High loads combined with an easy application (the use of a suitable impact wrench is recommended)
  • Variable, because of three setting depths
  • May be adjusted
  • The BTS is also ideal for temporary fixings as it can be removed completely
  • Zinc flake coating (ZnAl) for improved corrosion resistance and higher application security

Base materials:

  • Concrete

Do you have any questions about this product?

Request more info