Check Nut Wrenches
Proto check nut wrenches are designed for loosening or tightening fasteners. They are also ideal for applying torque to rotate stubborn or worn-out fasteners. These check nut wrenches feature an open end design with 15-degree head tilt, for accessing fasteners in tight spaces. Forged alloy steel construction with black oxide finish offers durability and grip for comfortable hold. Choose from a wide range of Proto check nut wrenches, available in 7/8 to 1-11/16 inch sizes on Raptor Supplies.