Hammond 1590 Series Diecast Enclosures with Cast-In PCB Guides – Hammond 1590MBK, The Hammond Diecast Enclosure 1590MBK measures 114 x 63 x 31mm and is from a range of black diecast aluminium boxes suitable for a wide range of applications. Hammond 1590MBK Diecast Enclosure Black (114 x 63 x 31mm)