OSB 7/16 in. Sheathing Panel
RACO 8293 Ceiling Pan, 4 in W, 1/2 in D, 4 in H, 1 -Gang, 5 -Knockout,
Vulcan 3506005020 Hex Bit Socket, Chrome, 1-7/8 in OAL
Halex 90212 Compression Coupling; 3/4 in; Zinc