5/16-18 NYLON FLANGE NUT ZINC
T21NFLG058
NOM SIZE (In)
.3125
IN
NOM SIZE
5/16-18
Width Across Flats (Basic)
1/2
IN
Width Across Flats (Max)
.5020
IN
Width Across Flats (Min)
.489
IN
Height (Max)
.365
IN
Flange Dia. (Max)
.68
IN
Bearing Dia. (Min)
.502
IN
Flange Thickness (Min)
.05
IN
Corner Wrenching Length (Min)
.17
IN
Counter Sink Dia (Max)
.357
IN
Angularity of Brg. (Max)
.013
IN
Flange Top Radius (Max)
.01
IN
