Holo Krome 72016 Socket Head Cap Screw #3 x 1/2 Inch (100 Pack)

The Holo Krome 72016 is a precision-engineered socket head cap screw designed for applications requiring high strength and a low-profile fastening solution. This fastener features a #3 screw size with a 1/2-inch length, ideal for machinery assembly, automotive applications, and general industrial use.

Key Features:

• Socket head design allows for high torque application in recessed installations
• Manufactured by Holo Krome, a trusted name in precision fasteners since 1911
• Heat-treated alloy steel construction provides superior tensile strength
• Hex socket drive enables positive tool engagement and prevents cam-out
• Low-profile head sits flush or below the work surface when countersunk
• Convenient 100-piece pack quantity for production and maintenance operations

Socket head cap screws are the preferred choice when a conventional hex head bolt would protrude too far or where aesthetics demand a cleaner appearance. The internal hex drive provides excellent torque transfer while maintaining a compact footprint, making these fasteners ideal for tight spaces and precision equipment assembly.