Pröpster 111 684 Cu/Alu D:8-10mm KB:up to 6mm seam clamp

Two-metal seam clamp according to DIN EN 62561-, 1 with bi-metal clamping plate and, overlay for contact-safe connections, on sheet metal and steel structures, material clamp: copper, clamping range: up to 6 mm, fit: Ø 8-10 mm, overlay: aluminum, screw: [4x] cylinder head screw M6, stainless steel V2A