Tork Craft Chuck Key 16 mm

Designed specifically to fit 16 mm (≈ 5/8″) drill chucks.

Robust metal construction (usually steel) for durability under repeated tightening/loosening cycles.

Gear‐tooth interface matches chuck pinion for secure tightening of drill bits.

Ergonomic handle or T‐shaped key for easy leverage when tightening jaws.

Suitable for both hand drills & bench drills where keyed chuck is used.