Engineered for secure, vibration-resistant fastening, the Set Screws Socket Cup Point Fine Thread Alloy Thermal Black Oxide 1/2-20 X 5/8 delivers reliable performance in mechanical assemblies. The socket cup point design centers the screw for precise seating, reduces marring on contact surfaces, and provides dependable engagement in a compact form factor.

Key features at a glance:

• Type: Set Screws Socket Cup Point
• Thread: Fine Thread 1/2-20
• Diameter x Length: 1/2 in diameter, 5/8 in long
• Material: Alloy steel
• Finish: Thermal Black Oxide
• Applications: Securing components on shafts, pulleys, sprockets and other hardware where precise seating is required

The alloy steel construction provides lasting strength for demanding environments, while the thermal black oxide finish offers a low-glare surface with modest corrosion protection and reduced wear. The fine thread promotes accurate adjustment and maximum holding power in tight tolerances.

Ideal for workshops, production lines, and repair bays, these 1/2-20 x 5/8 set screws pair well with standard half-inch collars and components requiring a cup-point contact. Add these to your fastener kit and enjoy secure, repeatable fastening in a compact, durable package.

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State ofCalifornia to cause cancer and birth defects or other reproductive harm. For more information go tohttps://www.P65Warnings.ca.gov.