Strap iron spacer clamp with cup washer and dowel, including slotted cylinder head screws according to DIN EN ISO 1207, with long fastening hole for screwing, for laying strap iron. Dimensions (approx. dimensions) W x L: 20 x 60 mm Fastening slot: 5.5 x 9 mm Drill hole Ø: 10 mm Dowel length: 50 mm Distance from wall: 10 mm for strip iron W x t: 40 x 6 mm Material: Steel, hot-dip galvanized in accordance with DIN EN ISO 1461 Screw material: Steel, electrogalvanized in accordance with DIN EN ISO 4042