... ,PG13.5,PG16,PG21,PG29,PG29,PG36,PG42,PG48,PG63 Material:made from UL Nylon 66,94V-2 and tight ring ... from rubberFeature:1.Special designation, good strength sile and none damage ... need to dismetgrage the fix terminal.cable can be insertedthroug directly thentighten easy and save time.Application: used for machinery control ...