Hammond 1590xxFL Series Flanged Lid Diecast Aluminium Enclosures – Natural – Hammond 1590G2FL, This Hammond diecast enclosure with flanged lid, 100 x 50 x 25mm, is from a range of natural finished aluminium boxes suitable for a wide range of applications. Hammond 1590G2FL Diecast Enclosure, Flanged Lid 100 x 50 x 31