[100 PKG] Square Head Set Screws 18/8 Stainless Steel Cup Point 3/8-16 X 2 1/2

Secure precision assemblies with the Square Head Set Screw in 18/8 stainless steel. Featuring a cup point for positive seating and vibration resistance, this fastener is sized 3/8-16 with a length of 2-1/2 inches, ideal for locking components like pulleys and gears firmly in place.

Key Features

• Material: 18/8 stainless steel (304) for excellent strength and corrosion resistance
• Head style: Square head provides reliable torque transfer and easy wrench engagement
• Point type: Cup point to maintain grip and prevent loosening under vibration
• Thread size & length: 3/8-16 thread, 2-1/2 in long
• Finish: Stainless steel finish for durability in harsh environments
• Applications: Ideal for securing shafts, hubs, pulleys, gears, and other shaft-mounted components

Technical Specifications

• Material: 18/8 stainless steel (304)
• Head type: Square
• Point type: Cup
• Thread size: 3/8-16
• Length: 2-1/2 in
• Finish: Stainless steel

Designed for durable performance in industrial environments, this square head set screw with a cup point helps secure components without marring surfaces. Its corrosion resistance makes it suitable for use in wet, humid, or exposed settings, making it a reliable choice for machinery, automation, and equipment assemblies.