- Cut their own holes in a variety of metals
- Speed manufacturing and fabricating
- Order in bulk for additional savings — available in 100 and 1,000 packs
CRL Self-Drilling Screws (SKU: 20092004) combine a drill and screw into a single, time-saving fastener for metal applications. Precision machined and heat treated for consistent performance, these self-drilling metal screws drill their own hole, form mating threads, and create a complete fastening in one operation—eliminating pre-drilling, punch prep, and hole-alignment issues.
Self-drilling screws work well in carbon steel, aluminum, brass, bronze, stainless steel, fiberglass and some thin plastics. Their design lets you fasten dissimilar thicknesses easily and often reduces the number of fasteners required. Ideal long-tail uses include self-drilling screws for metal roofing, self-tapping screws for curtain wall and storefront installations, and bulk screws for HVAC duct and electrical conduit fastening.
CRL Self-Drilling Screws add speed, mobility, and economy to on-site assembly and are commonly used in curtain walls, storefronts, metal roofing and siding, window and door frames, emergency board-ups, HVAC ducts, interior partitions, decking/subfloor assemblies, and electrical boxes. Sold in resealable tubs of 100 and bulk poly bags of 1,000 for contractor and commercial orders.
Most shipping weights are approximate and have not been verified. If exact weight is required to determine shipping costs, please request this prior to submitting your order by contacting CRL Customer Service. Product images shown are of the actual product or a close representation. Colors can vary depending on your computer's video card and monitor settings.
Order CRL Self-Drilling Screws (SKU: 20092004) — buy bulk & save