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Sormat Concrete Screw Countersunk A4

Details
Purpose:
Oxygen resistant A4 concrete screw with countersunk head for demanding corrosive conditions

Characteristics:
- S-CSA CS A4 concrete screws with countersunk head T30 are designed for through-hole installations
- Requires only a small drill hole
- No predefined tightening torque
- Allows for small anchor spacings and edge distances
- Screws are fully removable
- The anchor body is made of cold-worked, acid-resistant A4 steel (1.4401), with an attached carbon steel tip ensuring a secure fit even in hard materials. The screw has a coating.
- CE/ETA approved. ETA Option 1 approval (ETA-22/0413) for non-cracked and cracked concrete. Fire rated R120.
- Made in Finland
- The screw cap is marked "A4"
- HST A4 for indoor, outdoor, and industrial use in demanding corrosive conditions
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Description

  • At central warehouse (delivery in 2 days)
  • In Megacenter (see store availability)
  • Ordered upon request or limited availability, delivery time will be confirmed after order


The prices are shown to registered users excluding VAT (VAT 0%)

Grouped product items
Item code Product Name Available from central warehouse Sales unit CE certificate HVAC number Vääntiö Drill hole diameter mm Material Length mm Base type Material thickness for fastening (tfix,1) mm Material thickness for fastening (tfix,2) mm Free hole of the material for fastening mm Installation depth (hnom,1) mm Installation depth (hnom,2) mm Effective installation depth (hef,1) mm Effective installation depth (hef,2) mm Drill hole depth (h1,1) mm Drill hole depth (h1,2) mm Head diameter (dk) mm Tightening torque max (Nm) (Tinst) Minimum mounting base thickness (hmin,1) mm Minimum mounting base thickness (hmin,2) mm Coating Stock quantity Qty
703202796050
Concrete Screw S-CSA CS 6x50/5 A4 Acid resistant Flat-head TX30 Yes Piece Yes 3255741 TX30 6 A4 50 Flat-head 5 9 45 34 55 14 14 80 A4
Pcs
Wholesale lot 100 Pcs
703202796060
Conc. Screw S-CSA CS 6x60/15/5 A4 Acid resistant Flat-head TX30 Yes Piece Yes 3255742 TX30 6 A4 60 Flat-head 15 5 9 45 55 34 42,5 55 65 14 14 80 100 A4
Pcs
Wholesale lot 100 Pcs
703202796070
Conc. Screw S-CSA CS 6x70/25/15 A4 Acid resistant Flat-head TX30 Yes Piece Yes 3255743 TX30 6 A4 70 Flat-head 25 15 9 45 55 34 42,5 55 65 14 14 80 100 A4
Pcs
Wholesale lot 100 Pcs
703202796100
Conc. Screw S-CSA CS 6x100/55/45 A4 Acid resistant Flat-head TX30 Yes Piece Yes 3255744 TX30 6 A4 100 Flat-head 55 45 9 45 55 34 42,5 55 65 14 14 80 100 A4
Pcs
Wholesale lot 50 Pcs