Jacobs 3/8 in. in. Keyless Drill Chuck 3/8 in. 3-Flat Shank 1 pc

Jacobs Chucks and Keys are recognized by professionals and serious DIYers the world over as the number one brand for superior bit holding, durability and reliability. Positive locking mechanism prevents loosening in hammer and other high vibration applications Brand Name: Jacobs Chuck Size: 3/8 in. in. Keyless: Yes Product Type: Drill Chuck Shank Diameter: 3/8 in. Shank Type: 3-Flat Shank Number in Package: 1 pc Usage: For variable speed corded and cordless portable dr Maximum Capacity: 3/8 in. Minimum Capacity: 1/8 in.