Our Square Head Set Screws in case-hardened steel deliver reliable performance for fixtures, jigs, and equipment where precise alignment matters. This model features a 1/2″ diameter, dog point tip for accurate seating, a 5/8-11 thread, and a length of 3 1/2″. The square head allows for easy driving with a wrench or hex key, while the case-hardened finish provides wear resistance in demanding environments.

• Diameter: 1/2 inch
• Point: Dog point for precise alignment
• Head: Square head for driving with a wrench or hex key
• Thread: 5/8-11
• Length: 3 1/2 inches
• Material: Case-hardened steel

Ideal for securing components in machining, fixtures, and assemblies where accurate positioning is critical. Whether youre building rugged equipment or performing routine replacements, these set screws provide dependable hold and wear resistance in a compact, durable package.