ISO 1891:1979
ISO 1891:1979


Gives terms in English, German, French, Italian, Spanish and Russian as well as figures related to: screw threads; shapes of heads; forms of shank; screw and bolt ends; driving features; miscellaneou bolt and scrws; screw plugs; studs; headless, set, tapping, wood, threated cutting and forming screws; hexagon,square, triangle, coctagon, pentagon, bihexagonal, and othernuts; washers as well as split pinss.

General information 

  •  :  Withdrawn
     : 1979-12
  •  : 1
     : 55
  •  : ISO/TC 2/SC 7 Reference standards
  •  :
    21.060.01 Fasteners in general

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