Material: Zinc alloy lock core, transmission case, ABS panel, zinc alloy panel, carbon steel bolt transmission strip

Surface treatment: bright chrome plated lock core, blue white zinc plated steel bolt, transmission case components 7032 colors 7035 colors brushed mirror polished

Structure description: The handle rotates 90 ° to drive the transmission housing component to achieve opening or locking

Note: The default is not equipped with a pull rod