Single Row Pin Header Snapping Tool, 40 pin, 2.54mm

The best pin header snapping tool there is!  Load a pin row into the device, slide out the number of pins needed and snap it off.  The device is indexed so every pin that is pushed out clicks into place.  You can accurately make several different length headers in a matter of seconds.

Snaps off accurately every time, no pliers, cutters, or knives.  No wasted pins as the header breaks accurately every time.