BLOC M8/3.5x70
Generic code 358980
- Polyamide double expansion anchor M8/3.5x70 mounted with zinc-plated hex head 13 screws and washers Ø18, for hollow cinder block.
Applications
- Special hollow materials
Advantages
- Delivered complete: pre-assembled anchor + screw.
Technical characteristics
| With flange |
True |
| Installation mode |
Installation with hexagonal screwdriving hammer laying |
| Pattern |
Hexagonal (HEX) |
| Supporting material |
Natural stone with prior testing Hollow brick Solid concrete block with prior testing Solid brick with prior testing Concrete Hollow concrete block |
| Product material |
PA6 polyamide + Zinc-plated steel + Brass |
| Pre-assembled product |
True |
| pattern hexagonal |
TH 13 |
| Head shape |
Hex. Head |
| Support drilling diameter |
12
mm |
| Maximum thickness of the element to be fixed |
3,5 |
| Length |
70
mm |
| Minimum drilling depth |
80 |
| Internal diameter |
M8 |
| Content |
100 dowels M8/3.5x70 polyamide brass nut + 100 zinc-plated hexagonal head screws 13 + 100 zinc-plated washers Ø18 pre-mounted. |
| Load recovery |
200
Kg |
| Type of load |
Light load |
| Minimum thickness of base material |
100 |
| Outside body diameter |
12
mm |
| Outside diameter of the washer |
18
mm |
| Diameter on thread |
8
mm |
| Designation | Article codes | Color label |
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.
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