Jacobs 1/4 in. in. Chuck 1/4 in. 3-Flat Shank

The Jacobs Adapt-A-Drive 1/4 inch chuck with hex key is ideal for use in starting screw holes for use in hard to reach spaces. Integral hex mount locks the Adapt-A-Drive chuck into the screwdriver bit socket.

• Brand Name: Jacobs
• Chuck Size: 1/4 in. in.
• Keyless: No
• Product Type: Chuck
• Shank Diameter: 1/4 in.
• Shank Type: 3-Flat Shank
• Number in Package: 1 pc
• Usage: Ideal for use in starting screw holes for use in h