Screw Drive Type

Screw Drive Type — Selecting the Right Drive for Every Fastener

The Screw Drive Type guide from Allfast Solutions NZ helps you identify and understand the many screw drive systems used across building, manufacturing, and maintenance work. Each drive type serves a purpose — and knowing the difference ensures faster, safer, and more efficient fastening.

Screws may look similar, but their drive systems vary in strength, grip, and torque control. By understanding the designs, you can match the right bit or tool to your fastener, reduce stripping, and improve overall job performance.

Our screw drive type page includes:

• Common drive designs such as Phillips, Pozi, Slotted, and Torx

• Square (Robertson), Hex, and Tri-Wing options for specialised use

• Pros and cons of each drive type for various materials

• Recommended applications and compatible tool types

• Tips for preventing cam-out and improving bit life

• Easy-to-read diagrams for quick identification

Moreover, each section explains how drive geometry affects performance. For instance, Torx drives allow higher torque with less slippage, while Pozi heads provide improved centring for power tools. In addition, we outline how modern drive systems enhance productivity and reduce wear on both tools and fasteners.

At Allfast Solutions NZ, we believe knowledge leads to better workmanship. Therefore, our Screw Drive Type guide simplifies technical details into practical information that anyone can apply on site or in the workshop.

For further reading on international screw drive classifications and design standards, visit the International Organization for Standardization (ISO). This resource defines the geometry and tolerances of screw heads and drives used globally.

In summary, this Screw Drive Type guide helps you select the correct drive, use your tools efficiently, and achieve professional results — every time you fasten.