- Ratchet design helps ensure strong clamp closure
- 3rd handle makes crimping easier, reduces hand strain
- Can be calibrated, with GO/NO-GO gauge included
- One tool covers 3/8”, ½”, ¾” and 1” clamps
- Cover plates keep clamp ear centered while pinching
- Crimps meet ASTM F-2098 Standard Specification
- Easily adjusted with calibration gage (included) and screwdriver