The Jacobs 1/2" Hand-Tite keyless drill chuck with 3/8-24 mount is constructed of high performance material to maximize durability and performance. Split bit jaw increase grip over standard bite chucks by providing more contact with the bit.

• Brand Name: Jacobs
• Sub Brand: Hand-Tite
• Chuck Size: 3/8 in.-24 in.
• Keyless: Yes
• Product Type: Drill Chuck
• Shank Diameter: 1/2 in.
• Shank Type: 3-Flat Shank
• Number in Package: 1 pc
• Usage: Variable Speed Corded and Cordless Portable Drills
• Maximum Capacity: 1/2 in.
• Minimum Capacity: 1/16 in.
• Hammerlock mechanism: positive locking mechanism prevents loosening in hammer and other high vibration applications
• Rugged construction: constructed of high performance material to maximize durability and performance
• Ergonomic design: material and surface finish combinations result in increased comfort and performance
• Precision operation: meet or exceed stringent DIN run-out and dimensional specifications
• Closed Length: 2.9 in.
• Anti-lock nut: prevents chuck from locking open
• Sleeve Outer Diameter: 1.68 in.
• Split bite jaw: increases grip over standard bite chucks by providing more contact with the bit
• Superior gripping force: provides high mechanical advantage to convert hand tightening torque into superior bit gripping force