4in. Fitter Unfinished Brass Semi-Flush Lighting Fixture. UL Listed, Assembled in the USA. Parts Included (1) BG18I (1) BG201B (1) CAS15NP (1) CBADJ (2) FI855-832NP (1) H04DNP (1) NE794NP(1) NU233 (1) NI1-12X18 (2) SCS600 (3) SCT100NP (1) SO10085I (2) WA1-14X8 (2) WASTAR18