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Micro Slotted Countersunk Screws are machine screws created to DIN 963A standard, the screw hosts a single slot in the head and installed using a standard flat blade screwdriver.
It is generally not advised to use a power driver with a slotted drive as the driver can slip out and cause damage to the surface it is being applied to.
Typically manufactured in Mild Steel, A2 Stainless Steel, A4 Stainless Steel and Brass. Other materials are available to order including Aluminium and Titanium.
The Micro Slotted Countersunk Screw is available in sizes M1 to M3, with larger diameters available upon request.
Non-standard sizes, materials and finishes are available to order as specials, including small volume manufacture, modifications and custom parts made to drawings.
| Metric Technical Information & Available Sizes |
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| Thread Diameter | M1 | M1.2 | M1.4 | M1.6 | M2 | M2.5 | M3 |
| d2 (mm) | 1.9 | 2.3 | 2.6 | 3.0 | 3.8 | 4.7 | 5.6 |
| k max. (mm) |
0.60 | 0.72 | 0.84 | 0.96 | 1.2 | 1.5 | 1.65 |
| t min. (mm) |
0.30 | 0.35 | 0.40 | 0.45 | 0.60 | 0.70 | 0.85 |
| n (mm) | 0.25 | 0.30 | 0.30 | 0.40 | 0.50 | 0.60 | 0.80 |
| Pitch (mm) | 0.25 | 0.25 | 0.30 | 0.35 | 0.40 | 0.45 | 0.50 |
| Available Sizes | M1 | M1.2 | M1.4 | M1.6 | M2 | M2.5 | M3 |
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| = Available Size not listed? Please make an enquiry – we may be able to provide it. |
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