Hammond 1590xxF Series Flanged Base Diecast Aluminium Enclosures – Natural – Hammond 1590QF, This diecast enclosure from Hammond, 1590QF, measures 120 x 120 x 34mm 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 1590QF Diecast Enclosure Flanged Base Natural (120 x 120 x 34mm)