M4 Flat Point Set Screws Assortment Kit 100 Piece Slotted Grub Screw Fastener Pack Tough As Nails Steel Construction Pro Grade Gear For Shop Jobs And Weekend Builds

M4 Slotted Grub Screw Assortment Kit For Secure Gear Work
✔️ 100 Piece M4 Steel Set Screw Pack With Slotted Head Design

This hardware set gives you M4 slotted fasteners to lock moving parts in place. You will find these handy in workshop repairs and garage builds where steady pressure holds components tight.

✅ Metric M4 threading fits standard shafts
✅ Flat face head delivers solid seating force
✅ Slotted slot accepts common screwdriver tips
✅ Hardened steel blades handle heavy shop loads
✅ Assorted lengths keep different build jobs covered

💡 How do flat point set screws prevent gear slippage on rotating shafts?
These secure fasteners hold stationary collars tight against spinning axles.
A handy upgrade keeps your weekend builds running smooth under vibration.
- Slotted heads accept standard tip drivers for consistent torque control
- Flat bearing surfaces spread pressure across wide shaft diameters
- High grade steel maintains stiffness through repeated assembly cycles