Structure: Rotate handle to open/close; adjust transmission bar/steel bolt for left/right (RL) switching, operable inside and outside.
Material: Zinc alloy (base/handle/dust cover), carbon steel (steel bolt/transmission bar); steel bolt with white zinc plating, transmission shell components matched.
Protection: IP40, default with K580 key.
Performance Parameters
Handle tension | ≤225N |
Handle torque | ≤14N.m |
Optional Colors
Surface: Mainly metal texture like white zinc plating (no multi - color options).
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