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The VALUE COLLECTION R55000100 is a No. 12 self-drilling screw with a flat head and Phillips drive, designed for secure fastening without a pre-drilled pilot hole. The No. 3 drill point bores through material and taps its own thread in a single pass, reducing installation time. Constructed from Grade 410 stainless steel, the screw offers solid corrosion resistance for applications exposed to moisture or outdoor conditions. At 0.75 inches overall length, it is suited for light-gauge material fastening in mechanical, HVAC, plumbing, and general trade work. Installation requires only a Phillips bit driver.
This screw is commonly used in light sheet metal assembly, HVAC ductwork, electrical enclosures, and similar trade applications where a self-tapping, self-drilling fastener is needed. The flat head seats flush with the material surface, which is useful in panels, covers, and trim where a raised head would interfere with fit or finish. Sold in multiples of 100 units, this screw is appropriate for contractors and service technicians who require consistent, job-ready fasteners in quantity.
Designed as an OEM-style replacement and general-use fastener for light sheet metal and trade applications requiring a No. 12 flat-head self-drilling screw with a No. 3 drill point.
Installation is performed with a Phillips bit driver at appropriate speed to avoid stripping the drive or overdriving the head. Power down or de-energize any panel or enclosure before fastening near electrical components. Use proper personal protective equipment when drilling into metal. Follow applicable mechanical and building codes for fastener selection and spacing.
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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