National Marker N223982 Phillips Flat Head Wood Screw 18ct

Product Description

The NATIONAL MARKER N223982 is a No. 12 x 1.25 inch Phillips flat head wood screw designed for use with heavy-duty strap hinges, T-hinges, and gate hinges. Manufactured from steel with a zinc finish, these screws provide corrosion resistance suitable for both interior and exterior hardware installations. Each visual pack contains 18 screws, giving technicians and installers the quantity needed for a complete hinge replacement or new installation. The flat head profile sits flush with the mounting surface, and the Phillips drive allows for fast, consistent installation with standard power tools.

These screws are intended for use as fasteners in gate, barn door, and fence hardware applications where a No. 12 screw is specified. They are suited for residential and light commercial settings where strap hinges, T-hinges, or gate hinges require proper fastening into wood framing or lumber. The zinc coating helps resist surface oxidation in outdoor or high-humidity environments, making them a practical choice for fence gates, garden doors, and utility enclosures.

Key Features

• No. 12 x 1.25 inch size — matches common hardware specifications for heavy-duty hinges
• Phillips flat head drive — flush seating and fast installation with standard bits
• Steel construction with zinc finish for corrosion resistance
• 18 screws per visual pack — sufficient quantity for full hinge sets
• Compatible with 6 inch and 8 inch strap hinges, T-hinges, and gate hinges as specified by the manufacturer

Compatibility

Designed for use with National 6 inch and 8 inch model No. 282 strap hinges, 6 inch and 8 inch model No. 286 T-hinges, and model No. 287 gate hinges.

Installation Notes

Installation is typically performed by carpenters, general contractors, or experienced DIYers working on fence, gate, or door hardware. Power down or secure the gate or door panel before driving screws to prevent movement during fastening. Pre-drilling a pilot hole in hardwood applications reduces the risk of splitting the wood and ensures proper seating of the flat head. Use a Phillips bit matched to the No. 12 screw head for consistent drive depth and to avoid cam-out damage.

Technical Specifications

• Screw Size: No. 12 x 1.25 inches
• Drive Type: Phillips
• Head Style: Flat Head
• Material: Steel
• Finish: Zinc
• Quantity per Pack: 18
• Weight: 0.214 pounds

Standard Information

• Brand: NATIONAL MARKER
• Manufacturer Part Number: N223982