Bosch 2608572072 Chuck Keyless 1 to 6mm 1/4in Hex Shank

Bosch Chuck Keyless 1/4in Hex Shank - Bosch 2608572072, These Keyless Chucks from Bosch have 1/4in. (6.3mm) hexagonal shanks. Bosch 2608572072 Chuck Keyless 1 to 6mm 1/4in Hex Shank

Price: 12.50 from Rapid Online Rapid Electronics Ltd.