Some Gottlieb speed nuts (cap nuts) are difficult to get started on
playfield post screws. This problem is most evident with new nuts. They
can be applied easily by placing the nut on top of the post screw and
using a 5/16" socket and hammer tap the nut on.
New tips are welcome and encouraged. Tips will be credited to those who
contribute. If you would like to submit a tip click
For more information you may contact us by email, email form, or by phone at (801)
277-6296 (voice and message), or (801) 277-0888 (message).