Place the tip back onto the barrel, ensuring that the contact spring is sitting inside the pressure spring.

While holding the tip in place, pick up the NEPS screw with the tip of your NEPS screwdriver.

Depress the tip and rotate it so that the threaded hole in the tip, meant for the tip screw, aligns with the channel on the point barrel.

Insert the NEPS screw with the tip of your screwdriver and tighten it clockwise.

Be careful not to over-tighten after the screw is securely in place to avoid breaking off the tip of your NEPS screwdriver.

After your point is reassembled, go back through steps one through three, to retest your point.