Hellermanntyton weatherproof cable tie black hellermann tyton 138 00050 the hellermanntyton 138 00050 is a weatherproof cable tie manufactured from polyamide 66 this black cable tie is extremely resistant to mould decomposition sea water oil fats hydrocarbons and hydraulic fluids hellermanntyton 138 00050 weatherproof cable tie black 47mmx390mm 100 pcs