Article: 031311 MOUNTING PLATE BOLT SWITCHING CONTACT PU = 5 PCE. Mounting plate for bolt switching contac t Suitable for fixing the bolt switching c ontact above the lower part of the cut-o ut. It might be required in case of exte nsive cut-outs. Dimensions 50x11x2 mm Producer: Honeywell Security Type: MOUNTING PLATE BOLT SWITCHING CONTACT PU = 5 PCE. Article: 031311 Alternative: