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