Pipe and cable spacing clamp, with long fastening hole, for cables and electrical installation pipes in accordance with DIN EN 61386-21, for screwing on with push-through anchor DAM 6X... or screw anchor NSA 6X.../FKK-T30. Dimensions (approx. dimensions) W x L : 18 x 89 mm Long fastening hole : 6.4 x 10 mm for cable Ø : 47 - 55 mm for metric electrical installation pipes in accordance with DIN EN 60423 : M 50 Material : Steel, hot-dip galvanized in accordance with DIN EN ISO 1461 Screw material : Stainless steel, material no. 1.4301, 1.4303 Niedax model no. : 856 F