Combo Drive Flat Head Screws for Metal
$0.01
This Combo Drive Flat Head Screws for Metal is the perfect tool for creating precisely-threaded holes in various materials quickly and efficiently.
Description
| (mm) | ST4.8 |
|---|---|
| P | 2.1 |
| dk min | 9.07 |
| dk max | 9.47 |
| da min | 4.83 |
| da max | 5.26 |
| r min | 0.38 |
| r max | 0.89 |
| k min | 1.65 |
| k max | 1.91 |
| M | 4.9 |
| No. | 2 |
| t min | 2.13 |
| t max | 2.74 |
| d min | 4.78 |
| d max | 4.93 |
| d1 min | 3.2 |
| d1 max | 3.38 |
The Combo Drive Flat Head Screws for Metal are designed with precision to ensure optimal performance in various applications. Key features include:
- Size: ST4.8 with a nominal diameter of 2.1 mm
- Dimensions:
- Minimum driving key dimensions: dk min 9.07 mm, dk max 9.47 mm
- Minimum and maximum head diameter: da min 4.83 mm, da max 5.26 mm
- Minimum and maximum shank radius: r min 0.38 mm, r max 0.89 mm
- Minimum and maximum screw length: t min 2.13 mm, t max 2.74 mm
- Minimum and maximum body diameter: d min 4.78 mm, d max 4.93 mm
- Minimum and maximum underhead diameter: d1 min 3.2 mm, d1 max 3.38 mm
- Strength: M 4.9, No. 2 available for reliable fastening
These screws are ideal for use in metal applications, providing durability and stability for various installation needs.
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