6,9,12,16,20,25,32,38 & 50mm Black Rubber Blanking Closed Wiring Open Grommets

A - Panel Hole Size. 38mm 37.4 1.6 31.5 9.5 46.0. 32mm 31.0 1.6 24.0 8.0 38.1. 25mm 25.0 1.6 19.5 7.3 29.2. 20mm 20.2 1.6 15.8 6.2 23.0. 16mm 15.8 1.6 12.0 5.9 19.0. 12mm 12.3 1.6 9.5 6.4 16.2. 9mm 9.3 1.6 7.7 6.0 13.4.

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