For pressing into panels up to 6 mm thick. Location hole Ø 12.2 ± 0.1 mm, countersunk one-sided (approx. 0.5 x 45"). Panel thickness: metal panels: > 1mm. plastics panels: > 2 mm. A fixture using special tool MWZ 13. Contact parts: nickel-plated. Insulation: PA 6.6 (Polyamide) UL94-V2.