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The VALUE COLLECTION 38721 is a size 8 pan head sheet metal screw designed for fastening light-gauge sheet metal, thin-gauge steel, and similar materials in HVAC, electrical, and general trade applications. The Type AB point self-starts in pre-punched or pre-drilled holes, reducing installation time. The dual-drive pan head accepts both a slotted blade and a Phillips driver, giving installers flexibility in the field. Constructed from Grade 2 steel with a zinc-plated finish, this screw resists corrosion in typical indoor mechanical environments. The 3/4-inch length is measured under the head, making it well-suited for thin-material assemblies where precise penetration depth matters.
This screw is a standard fastener used across residential and light commercial work. HVAC technicians reach for size 8 pan head sheet metal screws when assembling ductwork flanges, securing electrical enclosures, attaching access panels, and fastening equipment covers. The pan head profile distributes clamping load across a wider bearing surface than a hex washer head in confined spaces, making it a practical choice wherever a low-profile fastener is needed on sheet stock. Sold in multiples of 50 to support job-site and shop stocking.
Designed as a general-purpose OEM-style replacement and stock fastener for light-gauge sheet metal assemblies in HVAC, electrical, and mechanical trade applications.
Sheet metal screws are installed by HVAC technicians, electricians, and general mechanical tradespeople. Ensure the workpiece is de-energized and secured before fastening near electrical components. Use the correct Phillips or slotted driver bit sized to the number 8 pan head to avoid cam-out and head damage. Do not overdrive — pan head sheet metal screws seat fully when the head makes flush, even contact with the material surface.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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