Description
Brand Name: Jacobs | Chuck Size: 1/2 in. | Handle Type: T-Handle | Model: K3 | Number in Package: 1 pc. | Pilot Size: 1/4 in. | Usage: 1/2 and 5/8 inch drill chucks For 1/2 in. and 5/8 in. drill chucks | Key bodies and heads are case hardened | Soft steel handles eliminate fracturing
