Bosch 16mm Keyed Chuck

The Bosch 16mm Keyed Chuck is a robust drill chuck designed to provide secure, reliable clamping for a wide range of drill bits and drilling applications.

Fitted with a 5/8" – 16 mount, this keyed chuck accepts cylindrical and hex shank drill bits with a chuck capacity ranging from 3.0mm to 16.0mm, making it suitable for general-purpose drilling tasks across trade and workshop environments.

The key-operated jaw mechanism delivers a consistently strong clamping force, ensuring drill bits are held firmly throughout use. Tightening and loosening is straightforward, giving contractors and tradespeople confidence when changing bits on site.

Compatible with most common drills, this replacement chuck is a practical choice when an existing chuck requires replacing or upgrading. Check technical details for information regarding impact resistance or suitability for anti-clockwise rotation before fitting.

Features and Benefits:
• Accepts cylindrical and hex shank drill bits for versatile use
• Key-operated jaws provide consistently strong, secure clamping force
• 5/8" – 16 mount compatible with most common drills
• Chuck capacity of 3.0–16.0mm suits a wide range of drill bit sizes
• Spare key included (Type A) for convenient on-site use

Specifications:
Chuck capacity: 3.0–16.0mm
Mount: 5/8" – 16
Chuck type: Keyed chuck
Spare key: Type A
Net weight: 0.647kg