Holo Krome Knurled Cup Point Set Screw

Holo Krome knurled cup point set screws are socket set screws, also called grub screws or Allen set screws. They lock gears, collars, pulleys, knobs, and other parts onto shafts. The knurled cup point has a hollow, ridged contact face that bites into the shaft to resist loosening from vibration and torque.

Key Features:

• Knurled cup point design that grips the mating surface for dependable holding power
• Hex socket drive for installation with a standard hex key (Allen wrench)
• Fully threaded body that lets the screw seat into tapped holes along its whole length
• Made by Holo-Krome, a long-established maker of socket head fasteners
• Suited to machinery, equipment assemblies, and general mechanical and industrial use

Holo Krome knurled cup point set screws give a secure, repeatable hold for shaft-mounted components. Choose the variant that matches the thread size and length your application needs.