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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
Extreme-Strength Steel Top-LockDistorted-Thread Locknuts
7 Products
Extreme-Strength Steel Top-LockDistorted-Thread Locknuts
These Grade 9 locknuts are about 20% stronger than high-strength steel locknuts and are often used in heavy machinery, such as earth-moving equipment.
Part Number
Thread
Size
Size
Width
Height
Material
Price
JDFJBABAA
1/4"-20
7/16"
19/64"
Cadmium-Plated Steel
$ 5.30
JDFJBACAA
5/16"-18
1/2"
21/64"
Cadmium-Plated Steel
$ 6.48
JDFJBADAA
3/8"-16
9/16"
25/64"
Cadmium-Plated Steel
$ 2.72
JDFJBAEAA
7/16"-14
11/16"
29/64"
Cadmium-Plated Steel
$ 4.92
JDFJBAFAA
1/2"-13
3/4"
17/32"
Cadmium-Plated Steel
$ 3.23
JDFJBAGAA
5/8"-11
15/16"
11/16"
Cadmium-Plated Steel
$ 1.15
JDFJBAHAA
3/4"-10
1 1/8"
25/32"
Cadmium-Plated Steel
$ 1.55