A4 Stainless steel bi-metallic
Hex head concrete screw with superior corrosion resistance in environmental classifications C1 up to C4.
ETA option for cracked and non-cracked concrete.
Typical applications include Facade scaffolds, temporary fastening, cable racks, hand rails, battens and formworks.
Ejot JC6-KB Stainless Steel Concrete Screw
ETA Option 1
R120 Fire Resistance
Concrete C20/25 to C50/60, cracked and non-cracked
Also suitable for:
Concrete C80/95 (classification available)
Suitable for outdoor settings and is approved for environmental classifications ranging from C1 up to C4, in accordance with BS EN 12944. This includes 'severe industry characterised by fall out and emissions of stacks, sulphur and acid smells' and encompasses plant buildings immediately under stacks as well as buildings with a high internal humidity and /or corrosion from operations within. That category also includes severe marine areas between 100 and 300m inland from the shore.