Precision retaining ring pliers designed for continuous use in heavy-duty applications, offering up to ten times the lifespan compared to turned tips. They feature inserted tips for reliable operation, a precise, smoothly functioning screw joint, and a forged, slim head that allows for use in tight spaces. The internal opening spring is protected and secured, and the handles are coated with non-slip plastic for better grip. The capacity includes semicircles, square millimeters, square drives, stepped squares, triangular shapes, as well as spans for hexagonal, round, and square shapes.