ER40 clamp ring, model 7618, with a diameter of 20 mm. Designed for tools with a cylindrical shank, it features a cylindrical hole and is intended for use in machining applications.

• Brand: Darmet
• Manufacturer code: 0642-176-188-805
• Product weight with packaging: 0.400 kg
• EAN (GTIN): 5905555224183
• Diameter: 20 mm
• Type: ER40
• Hole: cylindrical
• External diameter: 41 mm
• Length: 46.0 mm