cable glands 1)Material:nylon , metal 2)CE,ROHS,IP68 3)black colour,and OEM ODM service 4.Operating:From -20-100degree Characteristic: Time saving,cable can be easily once inserted into through the gland without dismanting the parts. more size choice--PG itemsthread sizecable range(mm) thread diameter(mm)thread length(mm)Wrench diameter(mm) M12M123--6.512816M16M164--816819M18M185--1018822M20M206 ...