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