Supra COMBICON SPADE PART M6 is the contact part for the universal COMBICON and COMBICON CRIMP acoustic connectors, patented by Supra and allowing easy switching between banana and spade connectors as system requirements change. Supra COMBICON connectors are attached to the cable using a screw clamp, and Supra COMBICON CRIMP connectors are attached to the cable using a crimp method. Both types of connectors have an internal M6 thread into which the contact part (banana or spade) with an external M6 thread is screwed. The Supra COMBICON SPADE PART M6 is made of copper with 24K gold plating and has an M6 thread. Internal distance between teeth: 4.9-8.9 mm.