Hammond 1590xxF Series Flanged Base Diecast Aluminium Enclosures – Natural – Hammond 1590JF, This diecast enclosure from Hammond, 1590JF, measures 145 x 95 x 48mm 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 1590JF Diecast Enclosure Flanged Base Natural (145 x 95 x 48mm)