- Ring Sizes: 3-1/16" - 6-1/4" (78mm - 159mm)
- Spring ratchet locking mechanism securely holds against snap ring tension
- Replaceable tips size .120" (3.0mm) come in Straight, Bent 45-degree, and Bent 90-degree
- Thumb release allows for smooth and controlled tension release
- Cushion grip for comfort
- Length 16"
- Patent No. 738,174
