Dear visitors ,
We would like to inform you that some of our exhibition areas will be temporarily inaccessible for sanitary reasons.
We apologise for any inconvenience caused and will do our utmost to reopen these areas as soon as possible.
We thank you for your understanding and patience.
During this period, we invite you to enjoy the other exhibitions and activities available at the museum and Fort Saint-Jean free of charge.
We would like to inform you that some of our exhibition areas will be temporarily inaccessible for sanitary reasons.
We apologise for any inconvenience caused and will do our utmost to reopen these areas as soon as possible.
We thank you for your understanding and patience.
During this period, we invite you to enjoy the other exhibitions and activities available at the museum and Fort Saint-Jean free of charge.
BOULON
1998.112.1.3.10
Description
Métal, moulé, façonné, assemblage emboité
Largeur : 9.5 cm
Longueur : 19.5 cm
Epaisseur : 4.6 cm
Poids : 520 grammes
Boulon de fixation en métal. Il est composé d'une tige cylindrique filetée dans sa partie inférieure et couronnée d'une tête plate et hexagonale. Un écrou de section hexagonale y est inséré en partie inférieure, avec une cale plate et rectangulaire. Ce boulon permettait de fixer un palier de l'arbre de transmission (1998.112.1.3.12) sur une poutre métallique de l'atelier. Chaque palier possédait deux boulons.
Don: Société Bozzi Frères Et Solenghi
