Skip to content

Lock Nuts

5/8"-18 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts
$11.91 - $16.24
$11.91 - $16.24
$11.91 - $16.24
$11.91

5/8"-18 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts

In stock

Diameter: 5/8"Diameter 2: 1-7/32"Thickness: 49/64"Material: SteelFinish: ZincDriver Type: 15/16" WrenchThread Size: 18 (Fine)Hardness: Grade 2Style...

View full details
1/4"-20 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts
$10.26 - $17.80
$10.26 - $17.80
$10.26 - $17.80
$10.26

1/4"-20 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts

In stock

Diameter: 1/4"Diameter 2: 1/2"Thickness: 5/16"Material: Stainless SteelDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Hardness: 18-8Style: Waxed ...

View full details
3/8"-16 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
$11.95 - $18.25
$11.95 - $18.25
$11.95 - $18.25
$11.95

3/8"-16 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts

In stock

Diameter: 3/8"Diameter 2: 21/32"Thickness: 15/32"Material: SteelFinish: Yellow ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade...

View full details
5/8"-11 Zinc Plated Grade 2 Steel Coarse Thread Nylon Thin Lock Nuts
$9.66 - $9.66
$9.66
$9.66 - $9.66
$9.66

5/8"-11 Zinc Grade 2 Nylon Thin Lock Nuts

In stock

Diameter: 5/8"Diameter 2: 1-1/16"Thickness: 13/32"Material: SteelFinish: ZincDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Hardness: Grade 2Sty...

View full details
1/2"-20 Chrome Plated Steel Fine Thread Thin Pattern Lock Nuts
$31.73 - $31.73
$31.73
$31.73 - $31.73
$31.73

1/2"-20 Chrome Plated Steel Fine Thread Thin Pattern Lock Nuts

In stock

Diameter: 1/2"Diameter 2: 27/32"Thickness: 11/32"Material: SteelFinish: ChromeDriver Type: 3/4" WrenchThread Size: 20 (Fine)Style: Thin PatternType...

View full details
5/16"-18 Black Oxide Steel Coarse Thread Nylon Insert Lock Nuts
$8.52 - $8.52
$8.52
$8.52 - $8.52
$8.52

5/16"-18 Black Oxide Steel Coarse Thread Nylon Insert Lock Nuts

In stock

Diameter: 5/16"Diameter 2: 9/16"Thickness: 23/64"Material: SteelFinish: Black OxideDriver Type: 9/16" WrenchThread Size: 18 (Coarse)Style: Nylon In...

View full details
3/8"-24 Zinc Plated Steel Fine Thread Serrated Lock Nuts
$8.91 - $8.91
$8.91
$8.91 - $8.91
$8.91

3/8"-24 Zinc Plated Steel Fine Thread Serrated Lock Nuts

In stock

Diameter: 3/8"Diameter 2: 9/16"Thickness: 11/32"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 24 (Fine)Style: SerratedType: Flan...

View full details
9/16"-18 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts
$11.01 - $14.01
$11.01 - $14.01
$11.01 - $14.01
$11.01

9/16"-18 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts

In stock

Diameter: 9/16"Diameter 2: 1"Thickness: 21/32"Material: SteelFinish: ZincDriver Type: 7/8" WrenchThread Size: 18 (Fine)Hardness: Grade 2Style: Nylo...

View full details
7/8"-9 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
$13.94 - $22.50
$13.94 - $22.50
$13.94 - $22.50
$13.94

7/8"-9 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts

In stock

Diameter: 7/8"Diameter 2: 1-7/16"Thickness: 1"Material: SteelFinish: ZincDriver Type: 1-5/16" WrenchThread Size: 9 (Coarse)Hardness: Grade 2Style: ...

View full details
1/4"-20 Zinc Plated Grade 5 Steel Coarse Thread Flange Lock Nuts
$10.66 - $10.66
$10.66
$10.66 - $10.66
$10.66

1/4"-20 Zinc Plated Grade 5 Steel Coarse Thread Flange Lock Nuts

In stock

Diameter: 1/4"Diameter 2: 9/16"Thickness: 9/32"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Hardness: Grade 5Style: ...

View full details
14mm-2.0 Zinc Plated Class 8 Steel Coarse Thread Flange Nylon Insert Lock Nuts
$18.56 - $18.56
$18.56
$18.56 - $18.56
$18.56

14mm-2.0 Zinc Plated Class 8 Steel Coarse Thread Flange Nylon Insert Lock Nuts

In stock

Diameter: 14mmDiameter 2: 24mmThickness: 18mmMaterial: SteelFinish: Yellow ZincDriver Type: #21 WrenchThread Size: 2.0mm (Coarse)Hardness: Class 8S...

View full details
7/16"-20 Polished 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts
$12.04 - $12.04
$12.04
$12.04 - $12.04
$12.04

7/16"-20 Polished 18-8 Stainless Nylon Insert Lock Nuts

In stock

Diameter: 7/16"Diameter 2: 23/32"Thickness: 15/32"Material: Stainless SteelFinish: PolishedDriver Type: 5/8" WrenchThread Size: 20 (Fine)Hardness: ...

View full details
3/8"-24 18-8 Stainless Steel Fine Thread Serrated Lock Nuts
$10.38 - $10.38
$10.38
$10.38 - $10.38
$10.38

3/8"-24 18-8 Stainless Steel Fine Thread Serrated Lock Nuts

In stock

Diameter: 3/8"Diameter 2: 5/8"Thickness: 11/32"Material: Stainless SteelDriver Type: 9/16" WrenchThread Size: 24 (Fine)Hardness: 18-8Style: Serrate...

View full details
1/4"-28 Zinc Plated Steel Fine Thread Serrated Lock Nuts
$9.15 - $9.15
$9.15
$9.15 - $9.15
$9.15

1/4"-28 Zinc Plated Steel Fine Thread Serrated Lock Nuts

In stock

Diameter: 1/4"Diameter 2: 19/32"Thickness: 1/4"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 28 (Fine)Style: SerratedType: Flang...

View full details
1-1/8"-7 Zinc Plated Grade 8 Steel Coarse Thread Lock Nuts
$26.74 - $26.74
$26.74
$26.74 - $26.74
$26.74

1-1/8"-7 Zinc Plated Grade 8 Steel Coarse Thread Lock Nuts

In stock

Diameter: 1-1/8"Diameter 2: 1-7/8"Thickness: 1-3/16"Material: SteelFinish: Yellow ZincDriver Type: 1-11/16" WrenchThread Size: 7 (Coarse)Hardness: ...

View full details
#10-24 Nylon Plastic Coarse Thread Lock Nuts
$9.76 - $9.76
$9.76
$9.76 - $9.76
$9.76

#10-24 Nylon Plastic Coarse Thread Lock Nuts

In stock

Diameter: #10Diameter 2: 13/32"Thickness: 1/4"Material: NylonDriver Type: 5/16" WrenchThread Size: 24 (Coarse)Type: Lock NutBox of 10.A lock nut is...

View full details
5/16"-24 Zinc Plated Grade 2 Steel Fine Thread Top Lock Nuts
$10.07 - $10.07
$10.07
$10.07 - $10.07
$10.07

5/16"-24 Zinc Plated Grade 2 Steel Fine Thread Top Lock Nuts

In stock

Diameter: 5/16"Diameter 2: 9/16"Thickness: 17/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 24 (Fine)Hardness: Grade 2Style: T...

View full details
1/8IP x 1/2" Brass Lock Nuts
$9.95 - $9.95
$9.95
$9.95 - $9.95
$9.95

1/8IP x 1/2" Brass Lock Nuts

In stock

Diameter: 1/8IPDiameter 2: 9/16"Thickness: 1/8"Material: BrassDriver Type: 1/2" WrenchType: Lock NutBox of 10.A lock nut is a nut that resists loos...

View full details
1/4"-20 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
$8.68 - $8.68
$8.68
$8.68 - $8.68
$8.68

1/4"-20 Zinc Grade 2 Nylon Insert Lock Nuts

In stock

Diameter: 1/4"Diameter 2: 1/2"Thickness: 7/32"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Hardness: Grade 2Style: T...

View full details
1/4"-20 Chrome Plated Steel Coarse Thread Nylon Insert Lock Nuts
$14.90 - $14.90
$14.90
$14.90 - $14.90
$14.90

1/4"-20 Chrome Nylon Insert Lock Nuts

In stock

Diameter: 1/4"Diameter 2: 1/2"Thickness: 5/16"Material: SteelFinish: ChromeDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Style: Nylon InsertType...

View full details
5/16"-18 Chrome Plated Steel Coarse Thread Nylon Insert Lock Nuts
$15.42 - $15.42
$15.42
$15.42 - $15.42
$15.42

5/16"-18 Chrome Nylon Insert Lock Nuts

In stock

Diameter: 5/16"Diameter 2: 9/16"Thickness: 23/64"Material: SteelFinish: ChromeDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Style: Nylon InsertTy...

View full details
1/2"-20 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts
$11.64 - $11.64
$11.64
$11.64 - $11.64
$11.64

1/2"-20 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts

In stock

Diameter: 1/2"Diameter 2: 27/32"Thickness: 39/64"Material: SteelFinish: Yellow ZincDriver Type: 3/4" WrenchThread Size: 20 (Fine)Hardness: Grade 8S...

View full details
5/8"-11 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
$11.31 - $11.31
$11.31
$11.31 - $11.31
$11.31

5/8"-11 Zinc Grade 2 Nylon Insert Lock Nuts

In stock

Diameter: 5/8"Diameter 2: 1-7/32"Thickness: 49/64"Material: SteelFinish: ZincDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Hardness: Grade 2Sty...

View full details
1/2"-13 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
$13.92 - $13.92
$13.92
$13.92 - $13.92
$13.92

1/2"-13 Zinc Grade 8 Nylon Insert Lock Nuts

In stock

Diameter: 1/2"Diameter 2: 27/32"Thickness: 39/64"Material: SteelFinish: Yellow ZincDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness: Grade ...

View full details