Screw spacing 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 cable's terminal space for fastening a cable. Please observe additional regulations for use in functional maintenance! Dimensions (approx. dimensions) W x L: 12 x 56 mm Internal connection thread: M 6 for cable Ø: 28 - 30 mm Material: Steel, galvanized in accordance with DIN EN ISO 2081, blue passivated Screw material: Steel, galvanized in accordance with DIN EN ISO 4042, blue passivated Niedax model no.: SAS 30 V