Thread type PG Nominal thread size metric/PG 16 Colour Light grey WS 27 Degree of protection (IP) IP68 Material Plastic Material quality Polyamide Pitch thread 1.5 mm D2 17,2 mm D1 22,5 mm B1 14 mm L1 9.8 mm L2 26,2 mm KB 10 - 14 VPE 10