CRL Glass Running Pliers have curved jaws designed to give you a perfect run every time. Just place the alignment mark over the score line, adjust the screw and squeeze. Adjustment screw allows fine adjustment for various glass thicknesses, and helps to minimize glass breakage. Rubber coated handles give you a positive grip. The overall length is 6-1/2 inches (165 millimeters).
Perfect Glass Run Every Time | Adjustment Screw Allows for Fine Adjustment According to Various Glass Thicknesses.