Gedore Square Drive Torque Wrench Knobhead square bit holder 611551 - Gedore 7079370, The Gedore 7079370 Knobhead square bit holder, also known as the 4550-85S, is a precision-engineered tool used for securely holding square bits. Manufactured by Gedore, it is designed to work seamlessly with torque wrenches. Typically, it is used in professional automotive or industrial settings for precise torque applications. Gedore 7079370 Mushroom head 1/2-1/2"
