EXAMPLE OF COMPOSITION OF CODE FOR HINGES, CATCHES AND BOLTS
The code is the totaly of the information currently used to define a hinge. They are just charted according to:
ARTICLE AND TYPE: Indicated with a number (two figures, included the initial zero) and with a letter (when there’s only one type of item, it can be considered A).
DIMENSION OF THE HINGE: Lenght (without heads) - width open: indicated with a four-figures number (possible initial zeros incluted for catches and bolts).
DIMENSION OF THE NECK: Indicated with a two-figure number, incluted a possible zero before the single number. (omitted nether there are not at least two types of the article).
FINISH: Indicated with a letter - 0 or O, for example to indicate natural brass or Gold.
SPECIAL WORKING: Indicated with a number or with two letters, the list of which you’ll find in the special index (to be omitted for standard hinges).
HEADS: /1 Indication for hinge with std heads (heads can be added to almost every hinge). For special heads according to the customer’s request, /2, /3, ...
Any other particular request, must be entirely indicated after the code.
 
EXAMPLE OF COMPOSITION OF CODE FOR KNOBS
ARTICLE: Indicated with a three-figure number (200 + 299).
DIMENSION OF THE KNOBS: Diameter - Height - Indicated with a four-figured number.
THREAD DIMENSION: 0 - Zero for a gap - It is available, on request, a different thread from the standard M4.
FINISH: Indicated with two letters.
SPECIAL WORKING: Not foreseen, but if it is necessary, it will be indicated with a number or with two letters taked from the special index.
Any other particular request must be entirely indicated after the code.