Headless Cup Point Set Screw Kit Pro Grade 304 Stainless Steel M3 M4 M5 M6 M8 Sizes 780 or 1170 Pcs Divided Storage Case Precision Threading Heavy Duty Machine Hardware for Quick Maintenance and Assembly

Headless Cup Point Screw Kit, 304 Stainless, 780/1170 Pcs
✔️ Divided storage case, M3-M8 sizes, precision threading, heavy duty

This headless cup point set screw kit features pro-grade 304 stainless steel fasteners in M3, M4, M5, M6, and M8 sizes. It comes arranged in a divided storage case for fast selection during maintenance and on-site assembly in workshops, manufacturing lines, and repair shops.

✅ Material: 304 stainless steel for corrosion resistance
✅ Sizes included: M3, M4, M5, M6, M8 for broad fit
✅ Precision standard threading for tight, slip-free engagement
✅ One-piece solid bolt body for stable clamping under vibration
✅ Headless cup point design with inner hex drive for quick tool use
✅ Divided storage case for organized fast access (780/1170 pcs)

💡 What is a headless cup point set screw kit used for in precision machinery and quick maintenance?

It’s handy for keeping fasteners flush and snag-free while delivering solid clamping in tight spots.

- headless design minimizes obstruction in assemblies
- includes M3-M8 sizes for many applications
- 304 stainless steel resists corrosion in harsh environments
- divided case keeps 780/1170 pieces organized for fast work✝️