Flat 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.

Flat head self drilling sheet metal screws.

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. 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. Also known as pin in torx these screws allow you to apply extra force with less slippage or damage to the recess.

Use self drilling screw store fasten materials to aluminum or sheet metal up to 7 ga. A characteristic of flat head screws is the cone shaped bearing surface under the head. Pancake head self drilling screw. Also known as self tapping screws or self drilling bolts they cut or form threads to engage with the mating material.

Tamper resistant flat head drilling screws for metal a tamper resistant torx driver is required for installation and removal. This head is designed to sit flush with the surface of the material it is binding. The general angle of this bevel is 82 in the unified system u s a and 90 in the metric system most other countries of the world. Everbilt 12 x 3 in.

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. Without the need of a pilot hole. Phillips flat head sheet metal screws 2 per pack model 26871 1 18 1 18. Self drilling 3 self tapping 34 serrated edges 1 tamper resistant 3 interior exterior.

Get free shipping on qualified 3 in sheet metal screws or buy online pick up in store today in the hardware department. Without the need of a pilot hole. Whether you choose a hex head screw or a pan head screw depends on the fastening tool and the desired appearance. Whether you choose a hex head screw or a pan head screw depends on the fastening tool and the desired appearance.

Drilling screws for metal by drilling their own holes and fastening in a single operation these square drive screws save time and effort. Made of 410 stainless steel they re both stronger and more wear resistant than 18 8 stainless steel screws. These self drilling screws cut their own threads for a secure grip on the mating material. Show all 1208 results.

These screws are usually used to join materials like sheet metal. The tip size is designated 1 through 5 to indicate the thickness of sheet metal the screw will penetrate.