Alembic Guitars Club
News & FAQs => FAQ => F-2B Stereo Tube Preamp => Topic started by: mica on September 09, 2011, 09:54:50 AM
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The case screws on the F-2B are 6/32 threaded button head style. You need a 5/64 hex driver to install or remove them.
One the older cases, the screws are 6/32 Philips #2 flat head undercut style. There are 6 round head screw on this style as well, holding the top and the bottom to the back panel.