Hex Nuts Stock Range (non-stocked sizes manufactured to order)

HexNuts-1aHexNuts-1b

ASTM A194 2H

1/4″ to 4″UNC / UN8Plain
1/2″ to 3.1/2″UNC / UN8H.D.G
1/2″ to 2.1/2″UNC / UN8Oversize
1/2″ to 2″UNC / UN8B.Z.P
1/2″ to 1″UNC / UN8P.T.F.E
M6 to M100MetricPlain
M12 to M64MetricH.D.G
M12 to M36MetricOversize
1.1/8" to 2"UNCPlain
1/2" to 1.1/2"UNC / UN8 - Lock (Half) NutPlain

ASTM A194 2HM

3/8" to 3.1/2"UNC / UN8Plain
1/2" to 1.1/2"UNC / UN8H.D.G
1/2" to 2.1/2"UNC / UN8Oversize
M10 to M76MetricPlain
M12 to M36MetricH.D.G

ASTM A193 3

1/2" to 3"UNC / UN8Plain
M12 to M24MetricPlain

ASTM A193 4L

3/8" to 4"UNC / UN8Plain
1/2" to 2"UNC / UN8H.D.G
M10 to M48MetricPlain
M12 to M36MetricH.D.G

ASTM A193 6

3/8″ to 2″UNC / UN8Plain
M10 to M24MetricPlain

ASTM A193 7L

3/8″ to 4″UNC / UN8Plain
1/2" to 3"UNC / UN8H.D.G
M6 to M76MetricPlain
M12 to M36MetricH.D.G
M12 to M36Metric - Lock (Half) NutPlain

ASTM A194 7ML

3/8″ to 3″UNC / UN8Plain
1/2″ to 2″UNC / UN8H.D.G
M12 to M64MetricPlain

ASTM A194 8

1/4″ to 3″UNC / UN8Plain
M10 to M48MetricPlain

ASTM A194 8A

1/4″ to 3″UNC / UN8Plain
M12 to M20MetricPlain

ASTM A194 8C

1/2″ to 3″UNCPlain
M12 to M24MetricPlain

ASTM A194 8M

1/4″ to 3″UNC / UN8Plain
M6 to M48MetricPlain

ASTM A194 8MA

1/2″ to 3″UNC / UN8Plain
M12 to M20MetricPlain

ASTM A194 8M S1

1/2″ to 1.1/2″UNC / UN8Plain

ASTM A194 8T

3/8" to 2"UNC / UN8Plain
M8 to M24MetricPlain

ASTM A453 660 Class A, B & D

3/8″ to 3″UNC / UN8Plain
M12 to M36MetricPlain

32760 A Super Duplex

3/8" to 2"UNC / UN8Plain
M10 to M24MetricPlain