Hammond 1590xxF Series Flanged Base Diecast Aluminium Enclosures – Natural – Hammond 1590BBSF, This diecast enclosure from Hammond, 1590BF, measures 120 x 94 x 42mm and has a flanged base. It is part of a range of natural finished, diecast aluminium boxes suitable for a wide range of applications. Hammond 1590BBSF Diecast Enclosure Flanged Base 120 x 94 x 42 Natural