Heavy Duty Steel Thread Rolling Screw For Plastic, Black Oxide Finish, Hex Washer Head With Nonserrated Flange, Size 8 To 16 Thread, Five Eighths Inch Length, Pack Of 50, Built For Strength And Smooth Install
These heavy duty steel thread rolling screws are designed to form mating threads in plastic parts, delivering strong, reliable fastening in housings, enclosures, and appliance assemblies. The hex washer head with a nonserrated flange provides a wide bearing surface and easy installation in tight spaces.
✅ Size range: 8 to 16 threads
✅ Length: 5/8 in
✅ Finish: black oxide for corrosion resistance and lubricity
✅ Head: hex washer with nonserrated flange for improved grip and load distribution
✅ Pack: 50 screws
💡 What is a thread rolling screw used for in plastic assemblies? Thread forming screws press against plastic to form threads without removing material, creating strong, durable joints. Handy for quick, secure plastic assemblies. - Forms threads without removing material, reducing heat and wear - Great for plastic housings and enclosures where traditional screws might strip - Flange distributes load across the surface for less damage