Value Collection MSFI0-800310-100BX Machine Screw 8-32

Product Description

The VALUE COLLECTION MSFI0-800310-100BX is a flat head, slotted machine screw designed for general mechanical fastening applications. It features an 8-32 Unified National Coarse (UNC) thread and measures 5/16 inches in overall length. The screw is manufactured from Grade 2 steel with a zinc plating finish that provides basic corrosion resistance in standard indoor environments. Sold in a box of 100, this SKU is suited for trade and light industrial use where consistent fastener spec is required across a job. Slotted drive accepts a standard flat-blade screwdriver.

This screw is appropriate for light-duty mechanical assemblies, electrical enclosures, panel work, and equipment mounting where 8-32 UNC thread is specified. The flat head profile sits flush with or below the mating surface when installed into a countersunk hole, making it suitable for applications where a low-profile fastener is required. The zinc-plated finish is suitable for dry or mildly humid indoor environments. Installers working in HVAC, electrical, or light manufacturing will find this size commonly called out in panel and cabinet assemblies.

Key Features

• 8-32 UNC thread for broad compatibility with standard tapped holes
• Flat head profile countersinks flush to the mating surface
• Slotted drive accepts standard flat-blade screwdrivers
• Grade 2 steel construction for general-purpose fastening duty
• Zinc-plated finish for basic corrosion resistance in indoor use
• Sold in a box of 100 for consistent, job-ready supply

Compatibility

Designed for use in any application requiring an 8-32 UNC flat head slotted machine screw with a 5/16-inch overall length and a countersunk mating surface.

Installation Notes

Installation is performed with a flat-blade screwdriver sized to the slotted head. Ensure the mating material is tapped or fitted with an appropriate 8-32 UNC threaded insert before driving the screw. For flush seating of the flat head, the receiving surface must be properly countersunk to the correct angle. Do not overdrive — Grade 2 steel has lower proof load than Grade 5 or Grade 8 fasteners and is not rated for high-torque or high-stress structural connections.