Value Collection WSFI0-400500-100BX Flat Head Wood Screw

Product Description

The VALUE COLLECTION WSFI0-400500-100BX is a No. 4 flat head wood screw designed for general fastening applications in wood substrates. At 0.5 inches overall length (OAL), this screw features a slotted drive and a countersinking flat head profile that sits flush with or below the surface when fully driven. Constructed from zinc plated Grade 2 steel, it provides corrosion resistance suitable for interior and light-duty applications. This box contains 100 screws, making it a practical supply quantity for production work, repair tasks, or job-site stocking.

This fastener is appropriate for use in residential and light commercial construction, cabinetry, trim work, and general woodworking. The flat head profile is designed to countersink cleanly into softwood and hardwood, producing a flush finished surface. The slotted drive is compatible with standard flat-head screwdrivers and slotted bits. At No. 4 sizing and 0.5 inch length, these screws are well suited for thin stock, trim panels, and light joinery where a small, low-profile fastener is required.

Key Features

• Flat countersinking head profile seats flush with the work surface when driven correctly
• Slotted drive compatible with standard flat-blade screwdrivers and driver bits
• Zinc plated finish provides corrosion resistance for interior and light-duty use
• Grade 2 steel construction meets general-purpose fastener strength requirements
• Box quantity of 100 screws reduces per-unit cost for repetitive tasks
• No. 4 diameter and 0.5 inch OAL suited for thin wood stock and trim applications

Compatibility

Designed as a general-purpose flat head wood screw for use in softwood and hardwood substrates where a No. 4 slotted flat head fastener is specified.

Installation Notes

Installation is performed with a standard flat-blade screwdriver or a slotted driver bit in a power drill or driver. Pre-drilling a pilot hole is recommended in hardwood to prevent splitting and ensure proper seating of the flat head. Drive until the head is flush with or just below the surface; avoid overdriving, which can strip the wood or damage the screw head. Follow applicable building or woodworking standards for fastener placement and spacing.