The square is a symbol of order and structure – it speaks to logic and radiates calm. The square is the perfect result of human logic: four equal sides and four equal angles. With their clear design language, squares are increasingly finding their influence in modern architecture. The square product range by Karcher Design reflects this straightforward perfection.

Stainless steel three piece rose system

High quality – durable – secure mounting

✔  28° degree latch

✔  one side preassembled

✔  casted mounting plate with precision threading

✔  standard door thickness (1 1/4" - 2")

✔  stainless steel inner plate to hold lever and allows quick assembly

✔  pin for privacy function (as option)

✔  stainless steel threaded ring for a secure and save installation




Karcher Design NA

235 W. Paul Ave
Clovis, CA 93612-0250

Office: 425-440-0708

Office hours: 8am - 5pm (PST)

Copyright 2024 Karcher Design. All Rights Reserved.

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