Hammond 1590xxF Series Flanged Base Diecast Aluminium Enclosures – Natural – Hammond 1590R1F, This diecast enclosure from Hammond, 1590R1F, measures 192 x 111 x 61mm 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 1590R1F Diecast Enclosure Flanged Base Natural (192 x 111 x 61mm)