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Thread Size
Nut Type
Material
Hex Nut Profile
Thread Direction
Width
Height
Fastener Strength Grade/Class
Thread Spacing
Thread Type
Specifications Met
Thread Fit
Drive Style
Extreme-Strength Steel Heavy Hex Nutsfor Structural Applications—Grade DH
16 Products
Extreme-Strength Steel Heavy Hex Nutsfor Structural Applications—Grade DH
These nuts are designed to secure ASTM A325 bolts in structural joints. About 10% wider and taller than standard hex nuts, these heavy hex nuts distribute the load over a large area.
Part Number
Thread
Size
Size
Width
Height
Specifications
Met
Met
Material
Price
JAHGDABBA
1/2"-13
0.863"
0.484"
ASTM A563
Black-Oxide Steel
$ 5.30
JAHGDABCA
5/8"-11
1.047"
0.609"
ASTM A563
Black-Oxide Steel
$ 6.40
JAHGDABDA
3/4"-10
1.231"
0.734"
ASTM A563
Black-Oxide Steel
$ 7.88
JAHGDABEA
7/8"-9
1.416"
0.859"
ASTM A563
Black-Oxide Steel
$ 2.32
JAHGDABFA
1"-8
1.6"
0.984"
ASTM A563
Black-Oxide Steel
$ 5.59
JAHGDABGA
1 1/8"-7
1.784"
1.109"
ASTM A563
Black-Oxide Steel
$ 7.60
JAHGDABHA
1 1/4"-7
1.969"
1.219"
ASTM A563
Black-Oxide Steel
$ 7.62
JBGJEADEF
1 1/2"-6
2 3/8"
1 15/32"
ASTM A563
Hot-Dipped Galvanized Steel
$ 5.84
JIECHABFA
1/2"-13
7/8"
31/64"
ASTM A563
Steel
$ 8.28
JIECHACAA
5/8"-11
1 1/16"
39/64"
ASTM A563
Steel
$ 5.29
JIECHACFA
3/4"-10
1 1/4"
47/64"
ASTM A563
Steel
$ 9.14
JIECHADAA
7/8"-9
1 7/16"
55/64"
ASTM A563
Steel
$ 5.48
JIECHADFA
1"-8
1 5/8"
63/64"
ASTM A563
Steel
$ 2.37
JIECHAEAA
1 1/8"-7
1 13/16"
1 7/64"
ASTM A563
Steel
$ 3.39
JIECHAEFA
1 1/4"-7
2"
1 7/32"
ASTM A563
Steel
$ 4.42
JIECHAGAA
1 1/2"-6
2 3/8"
1 15/32"
ASTM A563
Steel
$ 8.88