Set Screws Socket Flat Point Alloy Thermal Black Oxide 1/2-13 x 3/8 delivers secure, repeatable fastening for a wide range of mechanical assemblies. Crafted from high-strength alloy steel and heat-treated for enhanced hardness, these socket set screws resist wear and maintain clamping force under demanding conditions. The thermal black oxide finish provides corrosion resistance with a low-glare, professional appearance.

Key features

• Material: Alloy steel for strength and durability
• Finish: Thermal black oxide for improved corrosion resistance and reduced glare
• Drive: Socket (hex) head for easy installation with standard tools
• Point: Flat point to minimize marring and distribute load evenly
• Thread size: 1/2-13 UNC
• Length: 3/8 in
• Heat-treated: Yes, to maximize hardness and wear resistance

Ideal for securing collars, gears, pulleys, and other components where precise alignment and repeatable clamping are essential. Use these set screws in automotive fixtures, machinery, and industrial equipment to ensure reliable, long-lasting performance.

Specifications

• Product type: Set screw
• Drive: Socket (Allen)
• Point: Flat
• Finish: Black oxide
• Material: Alloy steel
• Thread size: 1/2-13
• Length: 3/8 in

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.