2-56 Thread Cup Point Socket Set Screws Full Thread Allen Drive 18-8 Stainless Steel Bright Finish Three Eighths Inch Length Qty 50 Grub Screws For Machinery And Assemblies

Stainless 2-56 Cup Point Set Screws, 50-Pack, 18-8
✔️ Thread 0.086 in, hex drive 0.035 in, 3/8 in long, 18-8 stainless

These cup point set screws are compact fasteners designed to lock components on shafts or into housings. They create a firm clamp and prevent relative motion, ideal for securing collars, pulleys, and gears in machinery and assemblies.

✅ Thread diameter 0.086 in (2.18 mm) and 2-56 thread
✅ Cup point tip concentrates load for secure grip
✅ Allen drive size 0.035 in (0.89 mm)
✅ Length 3/8 in (9.53 mm)
✅ Material 18-8 stainless steel for corrosion resistance
✅ Pack size 50 screws per pack

💡 What is a handy question people ask about cup point grub screws in mechanical assemblies?

These screws are handy for locking components on shafts in a secure, vibration resistant way.

- Handy for securing pulleys, gears, and collars on shafts - Helps prevent loosening under vibration in machinery - Stainless steel 18-8 offers good corrosion resistance