Dremel: 4485 3.2mm Collet Nut Kit Includes collet nut and collets 480, 481, 482 and 483. Width: 10 mm Length: 10 mm Height: 18 mm MPN: 8710364007592 EAN: 8710364007592 4485 3.2mm Collet Nut Kit Attributes: Item: Multi Tool Consumables MFR Part No.: 4485 Number of Pieces: 1 Type: Collet Nut kit