DAF M26 Check Nut (Part No. D0541284)

A heavy-duty, large-diameter locking hex nut featuring an M26 metric coarse/fine thread designed to maintain tight clamp loads under extreme torque. It is commonly deployed on heavy DAF driveline components, steering linkages, axle components, or suspension tie-rods. Customers need this part to lock adjustment mechanisms or primary retaining nuts securely in place, preventing them from backing off under heavy operational torque and constant mechanical vibration.