Tek screws, also known as self-drilling screws, offer many benefits to contractors and homeowners alike. They reduce the time needed to complete projects by eliminating the need for pre-drilling holes on walls and surfaces. Moreover, they are more durable than other types of fasteners and can be used in a variety of applications.

TEK screws are commonly used for screwing metal to metal and sometimes even wood to metal. They are very common among electrical contractors and can be used on steel studs and other thin metal applications. They are also used for screwing sheet metal without the need to pre-drill a hole before installing.

To choose the right tek screw for your project, consider the drill point and flute length. Generally, the larger the drill point on the tek screw, the thicker the material it can pierce. Drill points range from one to five, with the shortest being a TEK 1 and the longest being a TEK 5.

Also consider the head type and drive you need. Typically, tek screws have a slotted hex washer head and can be driven with any powered cordless drill. In addition, they come in a wide array of diameters and lengths, so you can find the ideal size for your needs. You can also pick from a number of finishes for your tek screws. These finishes include zinc plating, black oxide, and green ceramic. All of these finishes help to protect the tek screw from rust and corrosion and improve its durability.   tek screws