Value Collection 587002PR 2-56 Pan Head Phillips Machine Screw

Product Description

The VALUE COLLECTION 587002PR is a 2-56 x 5/16 inch pan head machine screw designed for precision fastening in light-duty mechanical and electronic assemblies. Built from steel with a zinc finish, this screw meets ASME B18.6.3 and SAE J82 standards, making it suitable for applications where dimensional consistency and corrosion resistance are required. The Phillips drive accepts a standard Phillips-head screwdriver or bit. Length is measured under the head at 5/16 inch. This fastener is sold in a package of one unit with a minimum order quantity of 100 units, making it appropriate for production runs or maintenance stock.

This screw is used in applications requiring a small-diameter, fine-thread fastener — commonly in electrical enclosures, control panels, electronic equipment, small appliances, and light sheet-metal assemblies. The 2-56 thread size is a standard inch-series machine screw thread widely used in instrumentation, PCB mounting hardware, and precision mechanical components. Licensed electricians, electronics technicians, and mechanical assemblers typically install this fastener in both residential and commercial settings.

Key Features

• 2-56 thread size for fine-pitch, light-duty fastening in small assemblies
• Pan head profile provides a low, rounded head with a large bearing surface
• Phillips drive for compatibility with standard screwdrivers and power bits
• Steel construction with zinc finish for corrosion resistance
• Meets ASME B18.6.3 and SAE J82 dimensional and material standards
• Length measured under head at 5/16 inch for precise fit in threaded inserts and tapped holes

Compatibility

Designed as a standard inch-series machine screw for use in any application calling for a 2-56 x 5/16 inch pan head Phillips fastener per ASME B18.6.3.

Installation Notes

Install using a Phillips-head screwdriver or bit sized for a No. 2-56 screw; an undersized bit can strip the drive. Avoid overtightening — small-diameter machine screws have limited torque capacity and are susceptible to thread stripping in soft materials. Ensure the mating tapped hole or threaded insert is clean and properly formed before driving the screw.