Our 4-40 x 1/4 Phillips Pan Head Split Lock Screws are engineered for superior fastening performance.

The Phillips pan head design ensures effortless driving, while the split lock washer effectively prevents loosening from vibration or movement.

The included narrow flat washer helps to evenly distribute the load, minimizing the risk of damage to the materials being secured.

With a fully threaded design, these screws maximize thread engagement for a robust and long-lasting connection.

Zinc-plated for enhanced corrosion resistance, these screws are ideal for various applications requiring secure and reliable fastening solutions.