Nylon Cable Gland Material: nylon66, 94v-2 agree by UL,and tight ring form rubber, oil resisiting. Feature:1.special designation, good strengthsile and none damage to electrical machine. 2.not need to dismetgrate the fin terminal, cable can be inserted through direatly, then tighten easy and save timeAplication: used for machinery control box, distribution plate machine and electrical etc.