AYA FASTENERS Guide | What Are The Benefits Of Slotted Pan Head Self-Tapping Screws?
Mar 07, 2023
We utilize slotted pan head self-tapping screws to fasten metal plates or materials like wood and plastic. These threaded fasteners are ideal for attaching two or more surfaces. AYA FASTENERS, however, is your best bet if you want to learn more about these screws in-depth. We will talk about slotted pan head self-tapping screws, their uses, and their benefits.
Products Description EMAIL: SALES@AYAFASTENERS.COM
The self-tapping screws with slotted pan heads have a coarse thread. They have a slotted head that a flat-blade screwdriver can handle. Sheet metal screws, often known as framing head sheet metal screws, are another term for tapping screws. They are frequently used in unthreaded holes when there is no screw congestion.
Slotted pan head self-tapping screws have a traditional head shape, making them appropriate for various applications. It is suitable for substituting round head type screws when low profile fastening is required. The slot driver is typically used to assemble the slotted screws.
Slotted Pan Head Self-Tapping Screws Dimensions Tables(DIN 7971) EMAIL: SALES@AYAFASTENERS.COM
| Thread Size | ST2.2 | ST2.9 | ST3.5 | (ST3.9) | ST4.2 | ST4.8 | ST5.5 | ST6.3 | ||
| P | Pitch | 0.8 | 1.1 | 1.3 | 1.3 | 1.4 | 1.6 | 1.8 | 1.8 | |
| a | max | 0.8 | 1.1 | 1.3 | 1.3 | 1.4 | 1.6 | 1.8 | 1.8 | |
| dk | max=nominal size | 4.2 | 5.6 | 6.9 | 7.5 | 8.2 | 9.5 | 10.8 | 12.5 | |
| min | 3.9 | 5.3 | 6.54 | 7.14 | 7.84 | 9.14 | 10.37 | 12.07 | ||
| k | max=nominal size | 1.35 | 1.75 | 2.1 | 2.25 | 2.45 | 2.8 | 3.2 | 3.65 | |
| min | 1.15 | 1.5 | 1.85 | 2 | 2.15 | 2.5 | 2.85 | 3.3 | ||
| n | Nominal Size | 0.6 | 0.8 | 1 | 1 | 1.2 | 1.2 | 1.6 | 1.6 | |
| min | 0.66 | 0.86 | 1.06 | 1.06 | 1.26 | 1.26 | 1.66 | 1.66 | ||
| max | 0.8 | 1 | 1.2 | 1.2 | 1.51 | 1.51 | 1.91 | 1.91 | ||
| t | min | 0.55 | 0.75 | 0.95 | 1.05 | 1.15 | 1.35 | 1.55 | 1.8 | |
| max | 0.8 | 1 | 1.25 | 1.4 | 1.5 | 1.7 | 1.95 | 2.2 | ||
| y | max | Type C | 2 | 2.6 | 3.2 | 3.5 | 3.7 | 4.3 | 5 | 6 |
| Type F | 1.6 | 2.1 | 2.5 | 2.7 | 2.8 | 3.2 | 3.6 | 3.6 | ||
Main features or advantages Of Slotted Pan Head Self-Tapping Screws EMAIL: SALES@AYAFASTENERS.COM
The slotted pan head self-tapping screws have multiple advantages over the other pan head screws. It is their specific features that make them versatile to use. Let's see what their main components offer a proven advantage.
Fine finish
Corrosion resistant
No pilot hole requirement
Diverse stainless steel composition
Varied size option
Deep drive
Applications Of Slotted Pan Head Self-Tapping Screws EMAIL: SALES@AYAFASTENERS.COM
Securing metal components
The slotted pan head self-tapping screws are used for securing metal components in heavy machinery. It is because of their high-tensile strength and strong grip. It allows for keeping the heavy material in place because of his strong adjoining property.
Timber-to-metal application
The textures of the two surfaces are distinct. Thus, using a slotted pan head self-tapping screw provides a highly effective grip. It can join two surfaces without causing any layer damage. Moreover, it is employed when metal is linked to wood.
Sheet metal
The hefty metal sheets need sturdy support to be worked with. Due to their rounded base and lengthy coarse threading, slotted pan head self-tapping screws perform the task flawlessly. The screws are included for neighboring sheet metal as well.
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