


A professional 2-piece adjustable tap socket set designed for tapping and reaming in confined spaces. These holders fit a 3/8" square drive ratchet for controlled hand-ratchet tapping where larger tools won’t fit.
| Spec | Detail |
|---|---|
| Drive | 3/8" square drive |
| Maximum tap shank | Up to 10MM |
| Maximum tap square drives | 4MM & 7MM |
| Material | Chrome Molybdenum (CR-MO) |
| Grip | Knurled tightening ring |
Reliable tap holders for precise work in restricted spaces.