[100 PKG] Square Head Set Screws Case Hardened Steel Cup Point 5/16-18 X 5/8

Square Head Set Screws with a cup point, manufactured from case hardened steel, offering reliable holding power for a range of machine applications. This 5/16-18 x 5/8 in screw provides a square head for secure tightening and a cup point that bites into the mating surface to resist slipping, even under vibration.

Key features

• Head style: Square
• Point type: Cup
• Material: Case hardened steel
• Thread size: 5/16-18
• Length: 5/8 in

Specifications

• Thread: 5/16-18
• Length: 5/8 inch
• Head: Square
• Point: Cup
• Material: Case hardened steel

Applications

Ideal for securing gears, pulleys, collars, and other components to shafts where a flush, non-marring seating is desired and where resistance to loosening under vibration is important.