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