Punch Drill For Self Tapping Sheet Metal Screws

In a single time saving operation these screws drill tap and fasten.

Punch drill for self tapping sheet metal screws.

The drill point looks a lot like the point of a drill. A self drilling screw is a self tapping screw with the added feature of a drill point. The tip size is designated 1 through 5 to indicate the thickness of sheet metal the screw will penetrate. This is an instructional video on using a self tapping screw.

Do not use self drilling screws in blind holes holes that do not pass through the material. It will drill a hole and form the mating threads in one operation. Any screw with a point at the tip can technically be referred to as self tapping. Self tapping screws sheet metal.

Sizes of 4 40 to 3 8 16 are common. A variable speed drill is imperative when trying to self tap. Set your store to see local availability add to cart. It taps it s own hole.

Self drilling screws also called teks have a tip that resembles a drill and often have spaced threads like sheet metal screws. Without the need of a pilot hole. Pay special attention to the pressure applied and the speed of the drill. A self drilling screw has a chisel tip similar to a drill bit.

Manufactured to meet all recognised industry standards and performance criteria and sharp points for an easy screw. Whether you choose a hex head screw or a pan head screw depends on the fastening tool and the desired appearance. Use self drilling screw store fasten materials to aluminum or sheet metal up to 7 ga. Teks 10 x 1 in.

This allows you to skip pre drilling a hole into thinner gauges of sheet metal. Roofing screws self tapping sheet metal screws 14 sheet metal screws black sheet metal screws hardened steel chain 10 x 1 1 2 screws. 10 x 3 4 pan head self drilling screws phillips drive 410 stainless steel sheet metal screws self tapping pack of 100 4 5 out of 5 stars 36 8 99 8. The term self tapping screws or tapping screws or self tappers generally refers to a type of screw that is self starting when driven into material whether it be wood metal or plastic.

Self drilling or self tapping metal screws increase productivity by reducing the number of steps required to screw together pieces of metal.