UAK150-41BA Professional-Duty Chuck with Key

• Through hardened jaws provide hard, durable gripping surfaces
• One-piece sleeve eliminates crack between driving teeth often found in other designs
• Fluted sleeve finish
• Packaging is recycable

Specifications

• Min. Capacity: 0.063"
• Max. Capacity: 0.375"
• Mount Size: 3/8-24
• Chuck Type: Keyed