7 Types of Self-Drilling Screws: Choosing the Best Type for Your Needs

  • Drill point screws are everywhere in daily life, but do you really understand their structure?
  • Although the shapes of drill point screws' tails may look similar, they hide different functions and uses.
  • This article will take you deep into seven common drill point screw tail shapes, helping you choose the right screw and achieve more with less effort.

In construction and building projects, selecting the right type of screw is crucial to ensuring the stability and durability of the structure. Among the many types of screws, drill point screws have become the tool of choice for many professionals due to their self-tapping characteristics and diverse tail designs. Today, we will introduce seven different tail shapes of drill point screws to help you understand their features and applications, so you can find the most suitable solution for different work needs.

Screw Types Appearance Features Application Scenario Advantages  
Nail Screw Types Sharp and strong Steel plates, iron plates, and other hard materials Strong penetration, excellent fixation Nail Screw Types
Spoon Screw Types Tail is spoon-shaped, with good expansion Wooden boards, plastic boards, and other soft materials Prevents material cracking, securely fixed Spoon Screw Types
Airfoil Screw Types Tail has two wings that do not connect with the threads Thin sheets, plastic parts Fast installation, resistant to stripping Airfoil Screw Types
Integrated Airfoil Screw Types Wings are connected with the threads Mechanical equipment and other high-strength fixed areas Strong load-bearing capacity, resistant to loosening Integrated Airfoil Screw Types
Lightning Screw Types Tail is lightning-shaped Steel plates, concrete, and other hard materials Quick penetration, secure fixation Lightning Screw Types
General Screw Types Conical tail Various materials Affordable and easy to obtain General Screw TypesGeneral Screw Types
Separate Airfoil Screw Types Wings are separated, adjustable spacing Special specification materials High adaptability, meets special needs Separate Airfoil Screw Types

Choosing the correct screw tail shape can effectively improve work efficiency. By making appropriate choices based on different materials and environmental needs, you can ensure the quality and long-term durability of the construction. If you are looking for high-quality and customizable drill point screws, Topist Fasteners offers a variety of tail shape options to meet various construction needs, along with precise packaging services to make every project easier to complete.