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Thread Size
Nut Type
Material
Hex Nut Profile
Thread Direction
Width
Height
Fastener Strength Grade/Class
Thread Spacing
Thread Type
Thread Fit
Drive Style
Medium-Strength Steel Heavy Hex Nuts—Grade 5
26 Products
Medium-Strength Steel Heavy Hex Nuts—Grade 5
About 10% wider and taller than standard hex nuts, these heavy nuts distribute the load over a large area. Medium-strength steel nuts are suitable for fastening most machinery and equipment.
Part Number
Thread
Size
Size
Width
Height
Material
Price
JBJADAACJ
1/4"-20
1/2"
15/64"
Zinc-Plated Steel
$ 5.75
JBJADAADB
5/16"-18
9/16"
19/64"
Zinc-Plated Steel
$ 3.76
JBJADAADC
3/8"-16
11/16"
23/64"
Zinc-Plated Steel
$ 6.25
JBJADAADD
1/2"-13
7/8"
31/64"
Zinc-Plated Steel
$ 5.72
JBJADAADE
5/8"-11
1 1/16"
39/64"
Zinc-Plated Steel
$ 6.59
JBJADAADF
3/4"-10
1 1/4"
47/64"
Zinc-Plated Steel
$ 6.92
JBJADAADG
1"-8
1 5/8"
63/64"
Zinc-Plated Steel
$ 1.84
JBJADAADJ
1 1/4"-7
2"
1 7/32"
Zinc-Plated Steel
$ 2.85
JFAEFAACJ
1/4"-20
1/2"
15/64"
Steel
$ 3.97
JFAEFAADA
5/16"-18
9/16"
19/64"
Steel
$ 5.95
JFAEFAADB
3/8"-16
11/16"
23/64"
Steel
$ 5.95
JFAEFAADC
7/16"-14
3/4"
27/64"
Steel
$ 4.40
JFAEFAADD
1/2"-13
7/8"
31/64"
Steel
$ 6.45
JFAEFAADE
9/16"-12
15/16"
35/64"
Steel
$ 6.84
JFAEFAADF
5/8"-11
1 1/16"
39/64"
Steel
$ 4.64
JFAEFAADG
3/4"-10
1 1/4"
47/64"
Steel
$ 6.16
JFAEFAADH
7/8"-9
1 7/16"
55/64"
Steel
$ 5.24
JFAEFAADI
1"-8
1 5/8"
63/64"
Steel
$ 8.50
JFAEFAADJ
1 1/8"-7
1 13/16"
1 7/64"
Steel
$ 2.58
JFAEFAAEA
1 1/4"-7
2"
1 7/32"
Steel
$ 2.72
JFAEFAAEB
1 3/8"-6
2 3/16"
1 11/32"
Steel
$ 3.57
JFAEFAAEC
1 1/2"-6
2 3/8"
1 15/32"
Steel
$ 4.51
JFAEFAAEE
1 3/4"-5
2 3/4"
1 23/32"
Steel
$ 6.78
JFAEFAAEG
2"-4 1/2
3 1/8"
1 31/32"
Steel
$ 10.46
JFAEFAAEI
2 1/4"-4 1/2
3 1/2"
2 13/64"
Steel
$ 15.44
JFAEFAAEJ
2 1/2"-4
3 7/8"
2 29/64"
Steel
$ 19.42