Value Collection 588722PS 5/16-18 X 3/4 Round Head Phillips Screw

Product Description

The VALUE COLLECTION 588722PS is a 5/16-18 x 3/4 inch round head Phillips machine screw designed for general mechanical fastening applications. Made from steel with a zinc finish, it meets ASME B18.6.3 and SAE J82 standards for dimensional accuracy and material grade. The round head profile provides a low-profile bearing surface, and the Phillips drive allows for consistent torque application with standard hand or power tools. This screw is well suited for assembly, maintenance, and repair work across industrial, HVAC, plumbing, and electrical panel applications where a reliable, corrosion-resistant fastener is required.

This screw is used wherever a 5/16-18 thread is called for in light to medium-duty fastening tasks. Common applications include equipment enclosures, electrical panels, HVAC unit housings, bracket mounting, and general sheet metal or structural assembly. The zinc finish provides basic corrosion resistance suitable for indoor and sheltered environments. Installation is performed by maintenance technicians, HVAC service professionals, electricians, and general tradespeople. Sold in a package quantity of 1 unit with a minimum order quantity of 50 units.

Key Features

• 5/16-18 UNC thread size with 3/4 inch length measured under head
• Round head profile for low-profile bearing surface on mating material
• Phillips drive compatible with standard hand and power screwdrivers
• Steel construction with zinc finish for basic corrosion resistance
• Meets ASME B18.6.3 and SAE J82 standards for dimensional and material compliance
• No washer — fastens directly against mating surface

Compatibility

Designed as a standard 5/16-18 UNC machine screw suitable for use in equipment assemblies, enclosures, and structural components requiring an inch-series threaded fastener with a round Phillips head.

Installation Notes

Installation is performed by hand or with a Phillips-head screwdriver or power driver set to an appropriate torque range for the mating material. Ensure the receiving threads are clean and properly tapped before driving the screw to avoid cross-threading or stripping. Follow applicable equipment manufacturer guidelines and relevant codes such as NEC or IFGC when installing fasteners in electrical or gas equipment enclosures. Do not reuse fasteners that show signs of thread damage or corrosion.