W4 = All parts made of stainless steel (material no 1.4301 / UNS S30400)
Diameter range: 16.0 - 25.0 mm
Band Width: 9mm
Screw Head Profile: Hex Slot TYPE: SCREW CLAMPS MIN. CLAMPING RANGE: 16.0 MM MAX CLAMPING RANGE: 25.0 MM WIDTH: 9.0MM MATERIAL: STAINLESS STEEL SPECIALTY: GALVANIZED