Self-Drilling Screws CRL #6-20 x 3/8" Pan Head Phillips

• Cut their own holes in a variety of metals — no pre-drilling required
• Speed manufacturing and on-site fabricating with one-step fastening
• Order in bulk (100 tubs or 1000 poly bags) for additional savings

CRL Self-Drilling Screws (SKU: 20061201) combine a drill point and threaded fastener into a single efficient unit to save time and labor. These self-drilling, self-tapping screws are precision machined and heat treated to consistently drill their own hole, form mating threads, and complete a secure fastening in one operation.

Self-drilling screws work well in carbon steel, aluminum, brass, bronze, stainless steel, fiberglass and some thin plastics. Their special point eliminates pre-drilling, reduces hole-alignment issues, and often requires fewer fasteners when joining dissimilar sheet thicknesses. These qualities make them ideal long-tail solutions such as "self-drilling screws for metal roofing," "self-drilling screws for curtain wall framing," and "bulk self-drilling screws for HVAC ductwork."

CRL Self-Drilling Screws bring speed, mobility, and economy to on-site assembly and fabrication. Common applications include curtain walls and storefronts, metal roofing and siding, window and door frames, emergency board-ups, HVAC ducts, interior partitions, decking and subfloors, and electrical boxes and conduit. Sold in resealable tubs of 100 and bulk poly bags of 1000 for contractors and manufacturers.

Order CRL Self-Drilling Screws (SKU: 20061201) in stock now — buy bulk and save.