Value Collection W55516PS 10-24 X 1/2 Pan Head Phillips Screw

Product Description

The VALUE COLLECTION W55516PS is a 10-24 x 1/2 inch pan head machine screw with a Phillips drive, manufactured from grade 316 stainless steel with a bright uncoated finish. The 1/2 inch dimension is measured as length under the head, using Unified National Coarse (UNC) thread form. Grade 316 stainless provides enhanced corrosion resistance compared to grade 304, making it a preferred choice in wet, chemical, or marine-adjacent environments. This fastener is used across HVAC, plumbing, electrical, and general mechanical assembly applications wherever a corrosion-resistant threaded fastener is required.

This screw is suitable for light-duty panel fastening, equipment enclosures, junction boxes, access panels, and mechanical assemblies in both residential and commercial settings. The pan head profile offers a low-profile bearing surface and works with standard Phillips screwdrivers or bits. The 10-24 UNC thread is a common size found throughout HVAC equipment, electrical panels, and plumbing fixtures. Sold in a minimum order quantity of 25 pieces per order, with a package quantity of 1.

Key Features

• Grade 316 stainless steel construction for superior corrosion resistance in harsh or wet environments
• 10-24 UNC thread for compatibility with standard tapped holes across a wide range of equipment
• Pan head profile provides a broad bearing surface and low-profile sit
• Phillips drive for use with standard Phillips screwdrivers or power bits
• Bright uncoated finish — no plating that can chip, flake, or introduce contamination
• 1/2 inch length measured under head for precise installation depth control

Compatibility

Designed as a general-purpose 10-24 UNC machine screw for use in any application requiring a pan head Phillips fastener with a 1/2 inch length under head. Consult equipment manufacturer documentation to confirm thread engagement and torque requirements before installation.

Installation Notes

Installation is performed by electricians, HVAC technicians, plumbers, or general mechanics depending on the application. Always de-energize and lock out electrical equipment before fastening within panels or enclosures, per NFPA 70 (NEC) requirements. Use the correct Phillips bit size to avoid cam-out and head damage, particularly in stainless steel fasteners which are susceptible to galling. Do not exceed the tapped hole depth to avoid thread stripping.