Screw spacer clamp, with internal connection thread M 6, for cables and electrical installation pipes in accordance with DIN EN 61386-21. When mounting on push-through anchor DAM 6X... or screw anchor NSA 6X55/SW10-M6, care must be taken that the connection thread of the push-through anchor does not protrude into the terminal space of the cable. For fastening a cable or a metric pipe. For use in functional maintenance, please observe additional regulations! Dimensions (approx. dimensions) W x L : 18 x 89 mm Internal connection thread : M 6 for cable Ø : 47 - 55 mm for metric electrical installation pipes in accordance with DIN EN 60423 : M 50 Material : Steel, galvanized in accordance with DIN EN ISO 2081, thick-film passivated Screw material : Steel, galvanized in accordance with DIN EN ISO 4042, thick-film passivated Niedax model no. : SAS55