Pan Phillips Sems Screw Overview
Pan Phillips SEMS Screw is an advanced fastening solution that combines a pan head screw with a pre-attached (captive) washer, supplied as a single ready-to-use unit. The Phillips drive allows easy and efficient tightening, while the pan head provides a wide bearing surface for improved load distribution and a neat finish.
The integrated washer enhances the screw’s performance by spreading the load evenly, reducing the risk of surface damage, and minimizing loosening due to vibration. Since the washer is permanently assembled with the screw, it eliminates the need for separate washer handling, saving time and improving productivity in assembly operations.
Manufactured using high-quality materials such as Mild Steel, Stainless Steel (SS 202 / SS 304), and high tensile grades, Pan Phillips SEMS Screws offer excellent strength, durability, and corrosion resistance for various environments.
These screws are widely used in electrical panels, automotive assemblies, appliances, sheet metal work, and industrial equipment where speed, consistency, and reliability are critical.
Key Features:
- Pre-assembled captive washer (SEMS) for quick installation
- Pan head design for better surface contact
- Even load distribution and surface protection
- Reduced loosening due to vibration
- Suitable for automated and manual assembly
Available Options:
- Sizes: M3 to M6 (custom sizes available)
- Length: 6mm to 50mm
- Materials: MS, SS 202, SS 304, High Tensile
- Washer Type: Flat / Spring (as per requirement)








