香港Spring hinge
number
Slingshot height
Slingshot length
Tooth width
Total width
香港Spring ferrule
number
Flat width
Flat length
Slingshot width
Slingshot width
香港Patterned flat needle
number
Flat width
Flat length
Flat thickness
Tail needle diameter
香港Hinge hinge
number
Slot width
Total width
Total height
Total length
香港Ordinary ferrule
number
Flat width
Flat length
Flat thickness
Hinge width
香港Plastic hinge
number
Tooth width
Slot width
Total height
香港Metal hinge
number
Hinge width
Hinge height
Slot width
香港other
number
Tooth thickness
Tooth width
Total height
