Round Washer Head Self Drilling Sheet Metal Screws

The tip size is designated 1 through 5 to indicate the thickness of sheet metal the screw will penetrate.

Round washer head self drilling sheet metal screws.

Zinc plated hex washer head self tapping drill point screws 140 pack model 21328 6 97. Acq rated 161 coated 116. These screws are usually used to join materials like sheet metal. Self drilling screws also known as tek screws are fasteners with a special pointed end style that allows them to penetrate thin materials without a starting or pilot hole.

Teks 10 x 1 in. Pancake head self drilling screw hex washer w ms threads tek self drilling screws hex washer with bonded neo epdm washer tek self drilling screws. Without the need of a pilot hole. By drilling their own holes and fastening in a single operation these square drive screws save time and effort.

Square drive rounded headdrilling screws for metal. Save 7 6 97. Self drilling with neoprene washer self drilling screws 37 products use self drilling screw store fasten materials to aluminum or sheet metal up to 7 ga. Generally tek self drilling screws are used for metal to metal or metal to wood connections and are most commonly used in thin metal applications such as working with steel studs.

Self drilling screws self drilling screws enable drilling without first creating a pilot hole. When selecting a self drilling screw consider the type of point required for the application system of measurement thread size material and coating compatible materials head style and drive style. Get free shipping on qualified self tapping sheet metal screws or buy online pick up in store today in the hardware department. Made of 410 stainless steel they re both stronger and more wear resistant than 18 8 stainless steel screws.