Karabiner Kratos screw locking - aluminium - ATEX 1 - 22,5mmMaterial : Aluminium alloyGate Opening : 22.5 mmBreaking strength : 23 kNConforms to : EN 362:2004 Class B, EN 13463-1:2009, EN 13463-5:2003, EN 12275 Class B/H.Can be used in ATEX atmosphere (zone 1)