Value Collection 3RSWSF04012 Flat Head Wood Screw No. 4

Product Description

The VALUE COLLECTION 3RSWSF04012 is a No. 4 flat head wood screw with a slotted drive, manufactured from brass and conforming to ASME B18.6.1 dimensional standards. At 0.75 inches overall length, this screw is suited for light-duty fastening applications where corrosion resistance and a flush-finished appearance are required. The flat head profile countersinks cleanly into wood substrates, leaving a smooth surface. Brass construction provides natural resistance to corrosion and galvanic compatibility in environments where ferrous fasteners would be problematic. This item is sold in minimum order quantities of 100 pieces per package.

This screw is used in woodworking, cabinetry, millwork, and general carpentry applications where a small-diameter, short-length fastener is needed. The slotted drive is compatible with standard flat-blade screwdrivers and manual hand tools, making it a practical choice for finish work, trim installation, and hardware mounting. Brass is commonly specified where appearance matters or where the fastener will be exposed to moisture, salt air, or contact with treated lumber that accelerates corrosion in steel fasteners.

Key Features

• Flat head profile countersinks flush with the wood surface for a clean finish
• Slotted drive compatible with standard flat-blade screwdrivers
• Brass construction provides corrosion resistance without plating that can wear or flake
• Meets ASME B18.6.1 dimensional standards for consistent fit and performance
• No. 4 thread size suited for light-duty and fine woodworking applications
• Available in minimum quantities of 100 pieces to support production and service use

Compatibility

Designed as a standard No. 4 flat head slotted wood screw per ASME B18.6.1, suitable for use in softwood, hardwood, and composite wood substrates requiring a small-diameter, short-length brass fastener.

Installation Notes

Installation is performed with a flat-blade screwdriver sized to the slotted drive recess. Pre-drilling a pilot hole is recommended in hardwoods to prevent splitting and to ensure proper seating of the flat head countersink. Avoid over-torquing, as the small shank diameter of a No. 4 screw is susceptible to shear in dense materials. No power tools or specialized trade licensing are required for this fastener type.