EJOT JC6-KB Stainless Steel Concrete Screw

EJOT JC6-KB fixing is an A4 stainless streel bi-metallic concrete screw, the fixing comes with a hex head and is available from 6m up to 12mm variants. 

The concrete screw comes with superior corrosion resistance in environmental classifications C1 up to C4, which makes it perfect for coastal/marine environments. 

ETA option for cracked and non-cracked concrete. Typical applications include fixing EVT helping hand brackets back to concrete. 

The fixing comes with 'anti back-out' serrations. These serrations form part of the underheard design to provide much greater grip into metal fixture materials such as aluminium. 

For extra fixture grip and a gold marking highlights uniquely welded threads as a bi-metallic indicator.