(Note: Measurements are outside max. dimensions unless stated otherwise).
19th Century : Writing slope hinge suitable for tea caddies and small boxes. 
Option : 6 x 3/4" No. 4 slotted countersunk colour-matched brass screws.
Length of strap (open) 74mm. (2 15/16") 
Length of 'L' return (open) 26mm. (1") 
Width of hinge knuckle 24.5mm. (15/16")
Width of 'strap 9mm. (5/16")
Thickness 1mm. (1/16") 
Opens 270 degrees. 5 raised knuckles with steel pin.