2.54mm 1x40 Pin Male Single Row Long Header Strip (Height: 20mm), Male headers are the most basic and are usually included with any board that uses them. If you wish to build your idea into a breadboard - solderless or permanent - use male headers. If you wish to stack your boards together, you can use them in combination with female headers.
Features:
- Dimension (L x W): 10.3 x 1.4 cm
- 1.27 mm Pitch
- 20 mm Height
- 1x40 pins
- Single Row
- Through-hole mount
