L H Dottie Co 14P400 Phillips Flat Head Screw 1/4 X 4 in

Product Description

The L H Dottie CO 14P400 is a 1/4-inch by 4-inch Phillips flat head screw designed for general fastening applications in trade and construction work. The flat head profile sits flush with or below the surface of the material being fastened, making it a common choice where a clean, low-profile finish is required. The Phillips drive allows for quick installation with standard power or hand tools. Licensed electricians, HVAC technicians, plumbers, and general contractors regularly use this type of hardware fastener when securing panels, brackets, enclosures, and structural components.

This screw is suited for a range of commercial and residential applications where a 1/4-inch diameter, 4-inch length fastener is specified. It is sold individually as a single unit and is commonly used in panel mounting, equipment installation, and general-purpose fastening tasks across mechanical, electrical, and plumbing trades.

Key Features

• Phillips drive head for compatibility with standard screwdrivers and bit drivers
• Flat head profile for flush or countersunk installation
• 1/4-inch diameter by 4-inch length for deep-fastening applications
• Sold as a single unit for precise quantity purchasing

Compatibility

Designed as a general-purpose Phillips flat head screw suitable for standard 1/4-inch hardware applications in residential and commercial trade work.

Installation Notes

Installation is performed with a Phillips-head screwdriver or matching power bit driver. For countersunk applications, pre-drill and countersink the material to match the flat head angle before driving the screw. Ensure the fastener is appropriate for the substrate material and load requirements of the application before installation.