BATIFAST TC/Tx30 ZBJ 7.5x60
Generic code 280420
- Zinc-plated self-tapping screw 7.5x60 cylindrical head, Torx30, for door frames on stonework.
Applications
- Intended use: Solid and hollow materials with prior testing - Applications without heavy loads.
- Fixing of wooden frames and doorframes.
Advantages
- Through-hole mounting, fastenings with spacing.
Technical characteristics
Type of load |
Light load |
Head shape |
Pan head |
Load recovery |
400
Kg |
Installation mode |
Installation with torx screwdriving |
Pattern |
Torx |
Outside body diameter |
7.5
mm |
Supporting material |
Solid concrete block Hollow concrete block with prior testing Natural stone with prior testing Solid brick Wood Cellular concrete with prior testing Hollow brick with prior testing Concrete |
Length |
60
mm |
Product material |
Yellow bichromatic steel |
Maximum thickness of the element to be fixed |
30/40/- |
Support drilling diameter |
6
mm |
Minimum drilling depth |
40/50/- |
Minimum depth of implementation |
30/20/- |
Minimum thickness of base material |
60/80/- |
Required tightening torque |
20
Nm |
Diameter of the head |
8.5
mm |
Diameter on thread |
7.5
mm |
Thread pitch |
5.2
mm |
Laquering |
Natural head |
Sold by box of 100 pieces
Designation | Article codes | Color label | Quantity |
Our program of screws and lacquered accessories offers more than 2000 colors for our roofing / cladding / facade applications. Discover the width of our color palette with our lacquering expertise.

Pull Out test
ETANCO carries out pull-out tests on site to validate the best solution. Following the tests, a report will be provided to you to justify the maximum resistance value of the anchoring in the support material of your site.
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Integrated engineering office
We place our customers at the heart of our priorities to ensure that we listen to them and advise them on a daily basis. Since each application requires different fixing solutions, our design offices are on hand to guide you in your choices. ETANCO will draw up a personalised and adapted calculation note free of charge (according to the regulations in force and the reference documents for each fastener).
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Software Specif Chevilles
Simple, effective and fast, SPECIF determines and calculates the right anchor for your site. Your customised anchor solution.
Discover- In accordance with DTU 43. 1: Waterproofing work on flat roofs on masonry.