Universal chuck key for 3/8 in. and 1/4 in. drill chucks
Use one universal chuck key for multiple drill chucks. The chuck key fits the most popular chuck sizes and the ratchet action provides fast, easy adjustment of your drill chuck. The dual head is reversible to handle 3/8 in. and 1/4 in. chucks.
We guarantee this product to be free from defects in materials and workmanship 90 days from the date of purchase. Limitations apply.