Unit of Measure

Manufacturer

Manufacturer

Industrial Fasteners Institute

Specifications

Product

Nuts

Unit of Measure

English

Nominal Size or Basic Major Dia. of Thread

3/4 in

Nominal Size or Basic Major Dia. of Thread (Decimal)

0.7500 in

Basic Width Across Flats (F)

1-1/4 in

Max. Width Across Flats (F)

1.250 in

Min. Width Across Flats (F)

1.212 in

Max. Width Across Corners (G)

1.443 in

Min. Width Across Corners (G)

1.382 in

Basic Thickness (H1)

27/64 in

Max. Thickness (H1)

0.446 in

Min. Thickness (H1)

0.398 in

Codes and Standards

Codes and Standards

ASME/ANSI B18.2.2 1987 (R 1999)

Runout of Bearing Face, FIM

Max. Runout of Bearing Face, FIM (All Strength Levels)

0.027 in
Use trailing wildcard (*) for broader results.