Bosch S3 Chuck Key

The Bosch S3 Chuck Key is a replacement chuck key designed for the keyed chuck of your drill. It suits tradespeople and DIYers who need a replacement key to keep a keyed chuck drill in use. Bosch offers its replacement keys in types A, B, C, D, F and G, so check which type suits your chuck before choosing. This key is made for keyed chucks, so it is not suitable for keyless chucks. Features and Benefits: • Replacement key designed for keyed drill chucks • Bosch replacement key range available in types A, B, C, D, F and G Specifications: Key diameter: 6.0 mm Key length: 40.0