Grips all the way around a fastener and allows even 85% rounded off fasteners to be turned. Securely grips many different types of fasteners: six point, twelve point, hex, spline, etc.
Features:
- Also suitable for turning fasteners with no damage
- Sits firmly in a wrench, without sliding through
- 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm set of last chance extractor inserts for wrenches