BY1-199    

⊙ Material // Material
Body: Iron / Body: Steel
Handle: Zinc alloy / Handle: ZDCⅡ
⊙ Surface treatment // Finishing
Body: Nickel plated / Body: Nickel plated
Handle: Nickel plated / Handle: Nickel plated
⊙ Features // Features
The rotation angle for locking and opening is 90 degrees.
When locked, the hook is held by an internal spring.
It is 3 mm compressed and does not loosen when shaken and vibrated.