Billets Elektro Werke Ltd offers Tubular Cable Lug without Inspection Hole. Billets Elektro Werke Ltd manufactures copper and aluminium cable lugs, connectors and crimping tools. Tubular Cable Lug without Inspection Hole is of extra long barrel type. It is made of E copper and the surface of this Tubular Cable Lug without Inspection Hole is tin plated and it is used for electrical cable joining.