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