I picked up this shoe/shaft: http://www.marcospecialties.com/pinball-parts/A-2747-12 and this raised "flipper" lettered flippers (03-7245)? http://www.marcospecialties.com/pinball-parts/03-7245-L
What is the correct size (width/length) of screw that should be used to seat the shoe onto the bat? Thanks