DIN 557 Гайки квадратные с фаской, стальные

Описание

Nominal or Basic Major Diameter of Thread F G H
Width Across Flats Width Across Corners Thickness
Basic Max Min Max Min Basic Max Min
1/4″ 0.2500″ 7/16″ 0.438″ 0.425″ 0.619″ 0.554″ 7/32″ 0.235″ 0.203″
5/16″ 0.3125″ 9/16″ 0.562″ 0.547″ 0.795″ 0.721″ 17/64″ 0.283″ 0.249″
3/8″ 0.3750″ 5/8″ 0.625″ 0.606″ 0.884″ 0.802″ 21/64″ 0.346″ 0.310″
7/16″ 0.4375″ 3/4″ 0.750″ 0.728″ 1.061″ 0.970″ 3/8″ 0.394″ 0.356″
1/2″ 0.5000″ 13/16″ 0.812″ 0.788″ 1.149″ 1.052″ 7/16″ 0.458″ 0.418″
5/8″ 0.6250″ 1″ 1.000″ 0.969″ 1.414″ 1.300″ 35/64″ 0.569″ 0.525″
3/4″ 0.7500″ 1-1/8″ 1.125″ 1.088″ 1.591″ 1.464″ 21/32″ 0.680″ 0.632″
7/8″ 0.8750″ 1-5/16″ 1.312″ 1.269″ 1.856″ 1.712″ 49/64″ 0.792″ 0.740″
1″ 1.0000″ 1-1/2″ 1.500″ 1.450″ 2.121″ 1.961″ 7/8″ 0.903″ 0.847″
1-1/8″ 1.1250″ 1-11/16″ 1.688″ 1.631″ 2.386″ 2.209″ 1″ 1.030″ 0.970″
1 -1/4″ 1.2500″ 1-7/8″ 1.875″ 1.812″ 2.652″ 2.458″ 1-3/32″ 1.126″ 1.062″
1-1/2″ 1.5000″ 2-1/4″ 2.250″ 2.175″ 3.182″ 2.956″ 1-5/16″ 1.348″ 1.276″