Full box of 500 clear 8A 2 wire jelly crimp connectors BT Virgin telephone joiner High quality product as used by BT engineers, made by DexGreen These crimps can be used to join 0.32mm to 0.9mm copper core telephone wire cable or aluminium core cable up to 0.5mm It can be used internally or externally as the waterproof gel stops the wires from corroding. They are much better than using screw terminal blocks as they do not degrade the broadband signal. They are very simple to use, insert one wire in each hole and just squeeze down using pliers.
