Engineered for precision and durability, these Square Head Set Screws deliver secure clamping with exact positioning in a range of industrial applications. Crafted from case hardened steel, they resist wear and provide long service life. Sized at 1/2 inch nominal diameter with a dog point, they feature a 7/8-9 thread and a length of 4-1/2 inches for versatile mounting in pulleys, gears, collars, and stops.

• Material: Case hardened steel for increased hardness and wear resistance.
• Head Style: Square head design for secure grip and uniform torque during installation.
• Point: Dog point provides precise location in mating parts, minimizing slip.
• Thread: 7/8-9 low-profile coarse thread for strong engagement.
• Nominal Size: 1/2 inch diameter.
• Length: 4-1/2 inches.
• Applications: Ideal for pulleys, gears, collars, and stops where robust fastening and accurate indexing are required.

Whether you’re replacing worn screws in a heavy-duty machine or stocking up for upcoming projects, these square head set screws combine reliability with ease of use. Order today and secure your components with confidence.