Value Collection C63066448 Machine Screw 2-56 X 1/2 in

Product Description

The VALUE COLLECTION C63066448 is a 2-56 x 1/2 inch flat head Phillips machine screw manufactured from 18-8 stainless steel with a bright, uncoated finish. This fastener uses a Unified National Coarse (UNC) thread standard and is sized for small-diameter applications requiring a flush or countersunk seating surface. The flat head profile allows the screw to sit flush with or below the mating surface when installed in a properly countersunk hole. Overall length and length under head are both 1/2 inch, making this a full-body fastener with no reduced shank. These screws are commonly installed by electricians, HVAC technicians, and mechanical tradespeople working with control panels, enclosures, and equipment housings.

This screw is suited for light-duty fastening applications in residential and commercial trade work where small-diameter stainless steel fasteners are required. Typical applications include securing terminal covers, control board housings, panel components, and sheet metal assemblies. The 18-8 stainless steel construction provides corrosion resistance, making it appropriate for environments with moderate moisture exposure. This SKU ships in a minimum order quantity of 100 pieces, packaged as a single unit, which suits bulk installation and service stocking needs.

Key Features

• 2-56 UNC thread size for small-diameter precision fastening
• Flat head profile designed for countersunk flush-mount installations
• Phillips drive for compatibility with standard screwdrivers and power tools
• 18-8 stainless steel construction for corrosion resistance in moderate-moisture environments
• Bright, uncoated finish with no added plating or coating
• Overall length and length under head both measure 1/2 inch

Compatibility

Designed as a standard UNC 2-56 machine screw for use in any application accepting a 2-56 threaded fastener with a flat head and Phillips drive, including control enclosures, electrical panels, and mechanical equipment housings.

Installation Notes

Installation is performed by the appropriate licensed trade professional for the equipment being serviced. De-energize and lock out all electrical equipment before fastening or removing screws in panel or control board applications. Use a properly sized Phillips screwdriver or bit to avoid cam-out and head damage on small-diameter fasteners. Flat head screws require a properly sized countersink in the mating material to achieve a flush seating surface.