19H3977: Cylindrical Head Screw, 0.164" X 1-1/4"

Part Number: 19H3977

• Cylindrical head screw designed for secure fastening in various applications
• Features a 4.17 mm diameter and HEXSOC drive type for efficient installation
• Includes a 31.75 mm length with UNRC3A threading for reliable performance
• Made from high quality steel for durability and strength
• Finished with zinc coating for enhanced corrosion resistance and longevity