boulon de carrosserie à tête ronde à collet carré court

Traductions

• anglais

  Auteur : Office québécois de la langue française, 1982

  Définition

  ((It is)) a plain, circular, oval head bolt with a short square neck to prevent rotation.

  Notes :

  This bolt has a short square shoulder under the head. It is designed for use in sheet metal where a full square shoulder would project through and present an obstruction.
  
  It is used in steel assemblies with square punched holes. The shorter square neck requires a square hole in only the first metal sheet under the head.

  Termes :

  1. round head short square neck bolt
  2. round-head short-square-neck bolt
  3. round head short square neck carriage bolt