Sugatsune Heavy Duty Concealed Hinges. Inset, 40mm cup dia. Load cap: 55 lbs/2 hinges and 88 lbs/3 hinges. Doors up to 6'6" tall. Requires J95-P6T mounting plate. Requires six M5 or equivalent (US#10) screws: 2 screws for each hinge, and 4 screws for each mounting plate. Image shown with mounting plate (not included).

40MM BORE X 15MM DEEP CUP
LOAD CAPACITY: 55LBS/2-HINGES & 88LBS/3-HINGES
USE #10 SCREWS (i.e. 58-10 PHFT)