Skip to content

d line Euro Mortise Passage Latch Lock

by d line

Contact Us

This product is special order, please contact us for more information.


This latch lock with strong spring and strike plate is part of the Knud Holscher collection from d line and is an outstanding example of classic Danish design. Available with the option of a round or square part shape and in a variety of finishes.

d line hardware is all about balance: the balance between form and function; between the senses of sight, hearing and touch; between that which you see and that which you don’t; between design that looks good and design that works well; between changing tastes and advances in engineering; and between that which is bent and that which is straight.

Every hardware piece in the Knud Holscher collection is made in AISI 316 steel. AISI 316 is an acid-proof, non-corrosive, marine quality stainless steel – a robust, raw, sustainable substance whose strength and resilience we have unfaltering confidence in.

Both internally and externally, every detail of every d line piece is rigorously tested for seamless functioning so that it endures. Then, assisted by the most cutting-edge machinery in our field, each is expertly crafted by hand.


W 24 mm (0.9") X H 235 mm (9.2") X D 88 mm (3.4")

Part Shape: Round or Square
Backset: 60 mm
Centers: 78 mm
Suitable for sprung and most unsprung lever furniture


  • Polished Stainless Steel AISI 316
  • Satin Stainless Steel AISI 316
  • Polished Brass
  • Finished available upon request: PVD coated Copper, Charcoal, or Gunmetal on brushed or polished Stainless Steel
  • Powder coated RAL 9005 Black, RAL 9016 White, RAL 7047 Telegrey or RAL 7037 Dusty Grey on Stainless Steel

Lead Time

5-8 week lead time. Please contact us for more information or for stock availability.

Product Downloads

Data Sheet for 60 mm, Square, strong spring + stike plate
Data Sheet for 60 mm, Round, strong spring + strike plate 

instructions: ● Wash down the surfaces using soapy water or mild detergent ● Always thoroughly rinse off with clean water ● To complete the cleaning procedure dry/polish the surfaces with a soft dry cloth Please do not use scouring powder, steel wool, chloride based detergents or other aggressive cleaning products as these may damage the surface. If spots or corrosion appear on the surface it is not due to the stainless steel quality, but to impurities in the environment, aggressive conditions or improper or insufficient cleaning.