Set Screws Socket Cup Point Alloy Steel 4/40 X 1/2 are precision-engineered fasteners designed to deliver secure, vibration-resistant clamping in machinery, fixtures, and equipment. The combination of a socket drive and cup-point geometry provides reliable engagement and minimizes loosening under dynamic loads.

Crafted from high-quality alloy steel, these screws offer the strength and durability required for demanding applications. The socket drive enables easy installation with an Allen wrench, while the cup point design concentrates contact and enhances grip.

• Material: Alloy Steel
• Point: Cup Point
• Drive: Socket
• Thread Size: 4/40
• Length: 1/2 inch
• Applications: Ideal for secure, vibration-resistant clamping in mechanical assemblies and fixtures

Whether you’re outfitting a production line or completing a DIY project, these set screws offer dependable performance and consistent results. Stock up on these alloy steel sockets to simplify fastening tasks and ensure long-lasting holding power.

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.