Value Collection R83922012 No. 4 Flat Head Phillips Sheet Metal Screw

Product Description

The VALUE COLLECTION R83922012 is a No. 4 flat head Phillips sheet metal screw manufactured from 18-8 stainless steel. It measures 3/8 inches in overall length and is designed for fastening thin-gauge sheet metal, light-gauge steel panels, ductwork components, and similar applications common in HVAC, electrical, and general trade work. The flat head profile sits flush with or below the surface of the material, making it well suited for applications where a low-profile finish is required. The Phillips drive allows for fast installation with a standard bit. The 18-8 stainless steel construction provides solid corrosion resistance in moderate-exposure environments.

This screw is used across a wide range of light-gauge fastening tasks including sheet metal duct assembly, electrical enclosures, junction box covers, HVAC cabinet panels, and similar thin-material applications in both residential and commercial settings. It is a standard fastener stocked by HVAC technicians, electricians, and plumbers for everyday field and shop use. These screws are sold in quantities of 100, making them appropriate for contractors who need a reliable supply on hand for recurring fastening needs.

Key Features

• No. 4 thread size for light-gauge sheet metal fastening
• 3/8 inch overall length for thin-material applications
• Flat head profile sits flush with or countersunk into the work surface
• Phillips drive compatible with standard bits and power drivers
• 18-8 stainless steel construction for corrosion resistance in moderate-exposure environments
• Sold in quantities of 100 for contractor and shop use

Compatibility

Designed as a standard No. 4 flat head Phillips sheet metal screw for use with light-gauge sheet metal panels, ductwork, electrical enclosures, and similar thin-material assemblies common in HVAC, electrical, and plumbing trade applications.

Installation Notes

This fastener is installed by HVAC technicians, electricians, and general trade professionals using a No. 2 Phillips screwdriver or a compatible power driver bit. Pilot holes are recommended in harder or thicker gauge materials to prevent deformation and ensure proper seating. The flat head requires a countersunk or flush surface for correct installation. Do not overtighten, as small-diameter screws in thin sheet metal can strip the material or the drive.