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The VALUE COLLECTION TKPPI-1000500-100BX is a No. 10 pan head self-drilling screw designed for fast, reliable fastening without a pre-drilled pilot hole. Built from steel with a zinc-plated finish for corrosion resistance, this screw features a No. 2 drill point that cuts through material cleanly on contact. The 0.5-inch length under head makes it well-suited for light-gauge sheet metal and thin substrate applications. The Phillips drive allows for quick installation with standard power tools. Each order ships as a box of 100 screws, making this pack appropriate for production work, service kits, and stock replenishment.
These self-drilling screws are commonly used in HVAC ductwork fabrication and sheet metal work, as well as general light construction and equipment enclosure assembly. The pan head profile sits flush against flat surfaces and distributes clamping load evenly. The zinc-plated finish provides a baseline level of corrosion protection suitable for dry and semi-protected indoor environments. Tradespeople in HVAC, electrical, and general construction will find these a standard consumable for panel, duct, and bracket fastening tasks.
Designed as a standard No. 10 self-drilling pan head screw suitable for light-gauge sheet metal, equipment panels, and general fabrication applications where a No. 2 drill point and Phillips drive are specified.
Self-drilling screws are installed by tradespeople including HVAC technicians and sheet metal workers using a drill driver or screw gun set to an appropriate clutch setting. No pilot hole is required, but the material thickness should not exceed the capacity of the No. 2 drill point. Apply steady axial pressure during initial penetration to allow the drill point to engage cleanly. Follow applicable industry guidelines and equipment manufacturer recommendations for fastener spacing and torque.
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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