Hex Socket Head SEMS Screw

Hex Socket Head SEMS Screw combine a high-strength hex socket head with a captive washer to deliver reliable fastening in demanding applications. The integrated washer improves load distribution and reduces loosening caused by vibration, while also speeding up the assembly process.

Designed for precision and durability, these screws are widely used in industrial machinery, automotive components, and mechanical assemblies where controlled tightening and long-term performance are critical.

High-performance SEMS screws engineered for secure fastening and long-term reliability.

• Material:Alloy / Carbon Steel
• Finish:Zinc Plated / Black Finish (as required)
• Head Type:Hex Socket Head
• Drive Type:Internal Hex
• Washer Type:Captive SEMS Washer
• Usage:Industrial machinery, automotive, mechanical assemblies