Meet your fastening needs with the Set Screws Socket Cup Point Nylon Patch Alloy Thermal Black Oxide 5/8-11 X 3, a precision-engineered fastener designed for reliable torque and secure holding in fixtures, jigs, and machinery.

Product highlights

• Type: Set screws with socket cup point
• Thread size: 5/8-11
• Length: 3 inches
• Material: Alloy steel
• Patch: Nylon patch reduces marring and galling
• Finish: Thermally processed black oxide for corrosion resistance and a low-gloss appearance

Benefits

Cup point design ensures a positive grip on components, even in soft materials. The nylon patch acts as a protective insert that minimizes surface damage while maintaining holding power. The alloy core provides strength for demanding applications, and the black oxide finish adds durability with a discreet, professional look.

Applications

Ideal for securing parts in machines, fixtures, and equipment where precision alignment and vibration resistance are essential. Suitable for automotive, manufacturing, and assembly environments where a clean, dependable fastener is required.

Why choose this set screw

• Durable alloy steel with corrosion-resistant black oxide finish
• Nylon patch reduces surface damage and galling
• Standard 5/8-11 thread fits common hardware and assemblies

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.