CRL #10-16 x 1-1/4" Hex Washer Head Self-Drilling Screws for Metal

• Cut their own holes in a variety of metals
• Speed manufacturing and fabricating operations
• Order in bulk for additional savings (100 or 1,000 piece packs)

CRL Self-Drilling Screws — SKU 20094003 combine a drill point and threaded fastener into one time-saving unit to reduce labor and eliminate pre-drilling. Precision machined and heat treated for consistent performance, these self-drilling metal screws form mating threads and complete a secure fastening in a single operation.


Designed for use in carbon steel, aluminum, brass, bronze, stainless steel, fiberglass and some thin plastics, these self-drilling screws remove the need to punch or re-drill holes and improve hole alignment. Their efficient design makes fastening dissimilar thicknesses easier and can reduce the number of fasteners required on many jobs.

Ideal long-tail applications include curtain wall and storefront installations, metal roofing and siding, metal window and door frames, HVAC ducts, emergency board-ups, interior partitions, decking and subfloor assemblies, and electrical boxes and conduit fastening. Sold in resealable tubs of 100 and bulk poly bags of 1,000 for contractors and manufacturing — a cost-effective option for high-volume projects.