(4) 6-32 nylon retaining washers
(4) #6 flat metal washers (mandatory use)
(4) 6-32 hex nuts
(4) 6-32 x 1 3/8" philip screws (pan head)
(4) 6-32 nylon washers (mandatory use)
(4) 6-32 x 1/2" (or 3/4") nylon spacers
(4) 6-32 x 1" philip screws or
(4) 6-32 x 2" philip screws (with existing fan) or
(4) 6-32 x 1 1/2" philips (thick acrylic panel)
(4) tiny x 1/4" sheet metal pan head screws