Turn knob Vinga 7313 Application Turn knobs Vinga 7313 and 7335 fit the inside of handle Vinga 7314. News: surface treatment - black chrome and stainless steel look. Features The turn knob is pressed from behind into the back plate of handle Vinga 7314. The espagnolette is locked when the handle is in a vertical position and unlocked when horizontal. Material Chrome plated, satin chrome or powder paint coating zamak. Surface treatment: Black chrome and stainless steel look. Handle coupling 961Used for coupled glazed door, which should have handles o… Sash coupler 80For windows and glazed doors with coupled sashes. Cylinder ASSA 5816Used for handle Vinga 7312, and the Epok series. Do you want to create a safe lock environment? ASSA OEM has created "The lock guide by ASSA OEM", and it's made to give you knowledge and tips about approved lock sets. We really encouring poeple to read our tips and guidelines here: The lock guide Want to download our product catalogues? If you prefer to download our product catalogue - you can download it here! We also provide instructions, declarations and other documents in our download documents section.Check it out!