Cancel
Thread Size
Nut Type
Material
Hex Nut Profile
Thread Direction
Width
Height
Fastener Strength Grade/Class
Thread Spacing
Thread Type
Locking Type
Thread Fit
Drive Style
Medium-Strength Steel Top-LockDistorted-Thread Locknuts—Grade 5
34 Products
Medium-Strength Steel Top-LockDistorted-Thread Locknuts—Grade 5
These locknuts have an irregularly shaped thread at the top of the nut that grips the bolt for a stronger hold than nylon-insert locknuts.
Part Number
Thread
Size
Size
Width
Height
Material
Price
JAGHDABAB
1/4"-20
7/16"
1/4"
Black-Oxide Steel
$ 6.67
JAGHDABBB
1/4"-28
7/16"
1/4"
Black-Oxide Steel
$ 3.72
JAGHDABAC
5/16"-18
1/2"
19/64"
Black-Oxide Steel
$ 7.03
JAGHDABBC
5/16"-24
1/2"
19/64"
Black-Oxide Steel
$ 5.08
JAGHDABAD
3/8"-16
9/16"
3/8"
Black-Oxide Steel
$ 4.74
JAGHDABBD
3/8"-24
9/16"
3/8"
Black-Oxide Steel
$ 7.84
JAGHDABAH
7/16"-14
11/16"
27/64"
Black-Oxide Steel
$ 6.76
JAGHDABBE
7/16"-20
11/16"
27/64"
Black-Oxide Steel
$ 6.11
JAGHDABAE
1/2"-13
3/4"
1/2"
Black-Oxide Steel
$ 3.90
JAGHDABBF
1/2"-20
3/4"
1/2"
Black-Oxide Steel
$ 5.26
JAGHDABAF
5/8"-11
15/16"
5/8"
Black-Oxide Steel
$ 4.96
JAGHDABBG
5/8"-18
15/16"
5/8"
Black-Oxide Steel
$ 10.86
JAGHDABAG
3/4"-10
1 1/8"
3/4"
Black-Oxide Steel
$ 6.14
JAGHDABAI
7/8"-9
1 5/16"
13/16"
Black-Oxide Steel
$ 5.42
JAGHDABBH
7/8"-14
1 5/16"
13/16"
Black-Oxide Steel
$ 2.50
JAGHDABAJ
1"-8
1 1/2"
15/16"
Black-Oxide Steel
$ 4.26
JAGHDABBI
1"-14
1 1/2"
15/16"
Black-Oxide Steel
$ 3.14
JFAGFABFA
1/4"-20
7/16"
1/4"
Zinc-Plated Steel
$ 11.36
JFAGFABAE
1/4"-28
7/16"
1/4"
Zinc-Plated Steel
$ 4.68
JFAGFABGA
5/16"-18
1/2"
19/64"
Zinc-Plated Steel
$ 5.51
JFAGFABAF
5/16"-24
1/2"
19/64"
Zinc-Plated Steel
$ 4.93
JFAGFABHB
3/8"-16
9/16"
3/8"
Zinc-Plated Steel
$ 5.71
JFAGFABAG
3/8"-24
9/16"
3/8"
Zinc-Plated Steel
$ 4.83
JFAGFABAB
7/16"-14
11/16"
27/64"
Zinc-Plated Steel
$ 6.36
JFAGFABAH
7/16"-20
11/16"
27/64"
Zinc-Plated Steel
$ 6.04
JFAGFABJB
1/2"-13
3/4"
1/2"
Zinc-Plated Steel
$ 8.07
JFAGFABAI
1/2"-20
3/4"
1/2"
Zinc-Plated Steel
$ 3.48
JFAGFACCA
5/8"-11
15/16"
5/8"
Zinc-Plated Steel
$ 6.94
JFAGFABAJ
5/8"-18
15/16"
5/8"
Zinc-Plated Steel
$ 3.82
JFAGFACDA
3/4"-10
1 1/8"
3/4"
Zinc-Plated Steel
$ 9.68
JFAGFABAC
7/8"-9
1 5/16"
13/16"
Zinc-Plated Steel
$ 9.46
JFAGFABBB
7/8"-14
1 5/16"
13/16"
Zinc-Plated Steel
$ 5.36
JFAGFABAD
1"-8
1 1/2"
15/16"
Zinc-Plated Steel
$ 16.28
JFAGFABBC
1"-14
1 1/2"
15/16"
Zinc-Plated Steel
$ 5.58