One 24-count pack of BIC Xtra-Strong Mechanical Pencils With Erasers Thick lead mechanical pencil offers dependable performance with break-resistant 0.9mm lead Lead advances quickly and erases ...

You might need to experiment with different size pencils and solders to get a perfect match. Common mechanical pencils come in sizes to accommodate 0.5, 0.7, and 0.9 mm leads, but there are bigger ...