Must Have Industrial Fasteners Kit With 200 Pcs Stainless Steel Headless Grub Screws, Flat Point Set Screws M8 And M5 In Metric Thread, Hex Socket, Locating Pulleys And Locks In Place, Heavy Duty Machinery Fasteners

Industrial 200-Piece Stainless Grub Screws Kit for Machinery
✔️ Headless grub screws M8/M5, hex socket, stainless steel kit

This stainless steel grub screw kit uses knurled cup points to lock gears and pulleys on shafts, locking firmly in place and resisting loosening under high vibration. Ideal for heavy machinery assemblies and equipment setups.

✅ 200 pcs stainless steel headless grub screws
✅ Metric threads M8 and M5
✅ Knurled cup point for secure locking under vibration
✅ Externally knurled cup point resists loosening and deformation
✅ Socket drive with hex socket head for easy tightening
✅ Stainless steel, strong wear resistance for heavy-duty use

💡 What is a metric grub screw set used for in locking gears and pulleys on shafts in industrial machines? A handy explanation follows:
- Locks gears and pulleys to shafts to prevent axial movement
- Resists loosening under vibration in heavy equipment
- Works in tapped or poorly tapped holes

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