Midwest Fasteners Zinc Plated Steel Phillips Pan Head Tapping Screw

Midwest Fasteners Zinc Plated Steel Phillips Pan Head Tapping Screw

Midwest Fasteners Zinc Plated Steel Phillips Pan Head Tapping Screws are built from solid steel and finished in zinc plating to resist corrosion during everyday shop and jobsite use. These tapping screws cut their own mating threads into sheet metal, plastic, and other thin materials, making them a dependable choice for maintenance techs, fabricators, and contractors who need a reliable fastener on hand. This family is available in #4 diameter lengths ranging from #4 x 1/4" up to #4 x 1", including #4 x 3/8", #4 x 1/2", #4 x 5/8", and #4 x 3/4" options, so the right length is on hand for a variety of panel thicknesses and fastening depths. The pan head profile sits flush with a low, rounded top, and the Phillips drive allows for quick installation with a standard screwdriver or power driver, and the bright zinc finish gives a clean, consistent appearance across installations.

Key Features

• Size Range: Available from #4 x 1/4" through #4 x 1", including #4 x 3/8", #4 x 1/2", #4 x 5/8", and #4 x 3/4", to match a range of sheet-metal thicknesses and fastening depths.
• Material & Finish: Solid steel construction with a zinc plated finish for added corrosion resistance and a durable silver appearance.
• Head & Drive: Pan head with Phillips drive for a low-profile seat and straightforward driving with common screwdrivers or power drivers.
• Type: Tapping screw engineered to self-form threads into sheet metal and similar thin-gauge materials.
• Color: Silver finish that complements the zinc plating and keeps a clean, uniform look across installations.

Technical Specifications

• Wire Size: #4 x 1/4" - #4 x 1"

Typical Applications

• Fastening sheet metal panels and ductwork sections together.
• Attaching hardware, brackets, or trim to thin-gauge metal surfaces.
• General maintenance and repair work where a self-tapping fastener is needed.
• Fabrication projects requiring a low-profile pan head with a standard Phillips drive.
• Selecting the right length from a single #4 diameter family for varying panel thicknesses.

Why Midwest Fasteners?

Midwest Fasteners builds its sheet metal tapping screws from solid steel and applies a consistent zinc plated finish, giving contractors and fabricators a fastener they can count on for corrosion resistance and uniform appearance across a job. The pan head and Phillips drive combination keeps installation simple while maintaining a clean, low-profile finish on finished work, and the broad #4 size range, from #4 x 1/4" through #4 x 1", means one trusted source covers nearly every thin-gauge fastening need.