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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
Left-Hand Threaded Low-Strength Steel Hex Nuts
40 Products
Left-Hand Threaded Low-Strength Steel Hex Nuts
These nuts tighten when turned to the left; once fastened, they resist loosening from counterclockwise motion.
Part Number
Thread
Size
Size
Width
Height
Material
Price
JJJGBACBA
6-32
5/16"
7/64"
Zinc-Plated Steel
$ 10.98
JJJGBADDA
8-32
11/32"
1/8"
Zinc-Plated Steel
$ 7.32
JJJGBAEFA
10-24
3/8"
1/8"
Zinc-Plated Steel
$ 8.86
JJJGBAFCA
10-32
3/8"
1/8"
Zinc-Plated Steel
$ 11.15
JDECFAACJ
1/4"-20
7/16"
7/32"
Zinc-Plated Steel
$ 6.90
JDECFACAF
1/4"-28
7/16"
7/32"
Zinc-Plated Steel
$ 6.00
JDECFAADA
5/16"-18
1/2"
17/64"
Zinc-Plated Steel
$ 4.16
JDECFACBA
5/16"-24
1/2"
17/64"
Zinc-Plated Steel
$ 5.57
JDECFACBE
3/8"-16
9/16"
21/64"
Zinc-Plated Steel
$ 6.90
JDECFACBF
3/8"-24
9/16"
21/64"
Zinc-Plated Steel
$ 8.46
JDECFACCF
7/16"-20
11/16"
3/8"
Zinc-Plated Steel
$ 4.45
JDECFACDA
1/2"-13
3/4"
7/16"
Zinc-Plated Steel
$ 7.76
JDECFACDF
1/2"-20
3/4"
7/16"
Zinc-Plated Steel
$ 5.34
JDECFACDH
5/8"-11
15/16"
35/64"
Zinc-Plated Steel
$ 5.34
JDECFACEF
5/8"-18
15/16"
35/64"
Zinc-Plated Steel
$ 5.79
JDECFACEI
3/4"-10
1 1/8"
41/64"
Zinc-Plated Steel
$ 8.08
JDECFACFA
3/4"-16
1 1/8"
41/64"
Zinc-Plated Steel
$ 10.39
JDECFACFC
7/8"-9
1 5/16"
3/4"
Zinc-Plated Steel
$ 1.54
JDECFACFF
7/8"-14
1 5/16"
3/4"
Zinc-Plated Steel
$ 2.64
JDECFAADI
1"-8
1 1/2"
55/64"
Zinc-Plated Steel
$ 2.78
JDECFACGA
1"-14
1 1/2"
55/64"
Zinc-Plated Steel
$ 3.72
JAFBJAACJ
1/4"-20
7/16"
7/32"
Steel
$ 5.61
JAFBJACAF
1/4"-28
7/16"
7/32"
Steel
$ 8.02
JAFBJAADA
5/16"-18
1/2"
17/64"
Steel
$ 31.43
JAFBJACBA
5/16"-24
1/2"
17/64"
Steel
$ 12.04
JAFBJAADB
3/8"-16
9/16"
21/64"
Steel
$ 3.62
JAFBJACBF
3/8"-24
9/16"
21/64"
Steel
$ 8.28
JAFBJACDF
1/2"-20
3/4"
7/16"
Steel
$ 8.14
JAFBJACEA
5/8"-11
15/16"
35/64"
Steel
$ 5.10
JAFBJACEF
5/8"-18
15/16"
35/64"
Steel
$ 6.42
JAFBJACEH
3/4"-10
1 1/8"
41/64"
Steel
$ 3.56
JAFBJACFA
3/4"-16
1 1/8"
41/64"
Steel
$ 9.82
JAFBJACFD
7/8"-9
1 5/16"
3/4"
Steel
$ 8.40
JAFBJACFF
7/8"-14
1 5/16"
3/4"
Steel
$ 1.78
JAFBJACFH
1"-8
1 1/2"
55/64"
Steel
$ 2.26
JAFBJACGA
1"-14
1 1/2"
55/64"
Steel
$ 2.30
JAFBJAADJ
1 1/8"-7
1 11/16"
31/32"
Steel
$ 4.28
JAFBJAAEA
1 1/4"-7
1 7/8"
1 1/16"
Steel
$ 5.37
JAFBJACGG
1 1/4"-12
1 7/8"
1 1/16"
Steel
$ 5.48
JAFBJAAEB
1 1/2"-6
2 1/4"
1 9/32"
Steel
$ 9.39