Headless Grub Screw Set Kit 200 Pack With M5 Hex Socket And M8 Stainless Steel Flat Point Fasteners For Locating Pulleys And Gears All In One Heavy Duty High Tensile Strength Metric Bolts

200-Piece Headless Grub Screw Kit with M5/M8 stainless bolts
✔️ 200pc set of M5/M8 stainless grub screws with knurled cup points

This 200-piece kit includes M5 hex socket grub screws and M8 stainless flat-point fasteners designed to locate pulleys and gears on shafts. Knurled cup points lock screws in place, offering resistance to loosening under high vibration. Stainless steel provides high tensile strength and wear resistance.

✅ Knurled cup-point screws lock into tapped or poorly tapped holes for vibration resistance
✅ M5 and M8 metric grub screws for locating pulleys and gears on shafts
✅ Socket-drive heads with a -shaped recess for keys or bits
✅ Stainless steel construction offers high tensile strength and wear resistance
✅ 200-piece bulk pack for multiple assemblies

💡 What is a grub screw set kit used for in mechanical assemblies for locating pulleys and gears? Grub screw sets are handy for securing rotating parts on shafts and preventing axial movement in machinery. - It locates pulleys on shafts for correct alignment - It locks gears in place under vibration - It works with M5 and M8 sizing for common shafts

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