Building tip 2-56 machine screws

[Ted Farmin]

the 2-56 flat head machine screws are very handy for holding longerons to
bulk heads while backdrilling skin, no clecos in the way. also use every 6th
hole to hold lower skin on longeron while back drilling side skin.holding top skin
at rear bulkhead while fitting fiberglass fairing to tail assy. many other uses where clecos don't go in easy while doing temp. assembly. got mine
from www.microfasteners.com they are cheap, $3.90 a hundred. 3/8 length are my most popular used. 1-800-892-6917
Ted