Skip to content
Free shipping on orders $250 and up!
Free shipping on orders $250 and up!

Lock Nuts

  • #6-32 Black Zinc Plated Steel Coarse Thread Nylon Insert Lock Nuts
    $9.44 - $9.44
    $9.44
    $9.44 - $9.44
    $9.44

    #6-32 Black Zinc Plated Steel Coarse Thread Nylon Insert Lock Nuts (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #6Diameter 2: 11/32"Thickness: 3/16"Material: SteelFinish: Black ZincDriver Type: 5/16" WrenchThread Size: 32 (Coarse)Style: Nylon Insert...

    View full details
    $9.44 - $9.44
    $9.44
    $9.44 - $9.44
    $9.44
  • #6-32 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
    $9.27 - $10.15
    $9.27 - $10.15
    $9.27 - $10.15
    $9.27

    #6-32 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts

    Monster Fastener
    10+ in stock

    Diameter: #6Diameter 2: 11/32"Thickness: 3/16"Material: SteelFinish: ZincDriver Type: 5/16" WrenchThread Size: 32 (Coarse)Hardness: Grade 2Style: N...

    View full details
    $9.27 - $10.15
    $9.27 - $10.15
    $9.27 - $10.15
    $9.27
  • #8-32 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
    $9.57 - $10.57
    $9.57 - $10.57
    $9.57 - $10.57
    $9.57

    #8-32 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts

    Monster Fastener
    10+ in stock

    Diameter: #8Diameter 2: 3/8"Thickness: 15/64"Material: SteelFinish: ZincDriver Type: 11/32" WrenchThread Size: 32 (Coarse)Hardness: Grade 2Style: N...

    View full details
    $9.57 - $10.57
    $9.57 - $10.57
    $9.57 - $10.57
    $9.57
  • #6-32 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
    $8.99 - $12.40
    $8.99 - $12.40
    $8.99 - $12.40
    $8.99

    #6-32 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts

    Monster Fastener
    10+ in stock

    Diameter: #6Diameter 2: 11/32"Thickness: 7/64"Material: SteelFinish: ZincDriver Type: 5/16" WrenchThread Size: 32 (Coarse)Hardness: Grade 2Style: K...

    View full details
    $8.99 - $12.40
    $8.99 - $12.40
    $8.99 - $12.40
    $8.99
  • #8-32 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
    $9.22 - $12.35
    $9.22 - $12.35
    $9.22 - $12.35
    $9.22

    #8-32 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts

    Monster Fastener
    10+ in stock

    Diameter: #8Diameter 2: 3/8"Thickness: 1/8"Material: SteelFinish: ZincDriver Type: 11/32" WrenchThread Size: 32 (Coarse)Hardness: Grade 2Style: Kep...

    View full details
    $9.22 - $12.35
    $9.22 - $12.35
    $9.22 - $12.35
    $9.22
  • #6-32 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
    $11.05 - $13.26
    $11.05 - $13.26
    $11.05 - $13.26
    $11.05

    #6-32 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts

    Monster Fastener
    10+ in stock

    Diameter: #6Diameter 2: 11/32"Thickness: 3/16"Material: SteelFinish: ZincDriver Type: 5/16" WrenchThread Size: 32 (Coarse)Hardness: Grade 2Style: N...

    View full details
    $11.05 - $13.26
    $11.05 - $13.26
    $11.05 - $13.26
    $11.05
  • #8-32 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
    $11.05 - $14.16
    $11.05 - $14.16
    $11.05 - $14.16
    $11.05

    #8-32 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts

    Monster Fastener
    10+ in stock

    Diameter: #8Diameter 2: 3/8"Thickness: 15/64"Material: SteelFinish: ZincDriver Type: 11/32" WrenchThread Size: 32 (Coarse)Hardness: Grade 2Style: N...

    View full details
    $11.05 - $14.16
    $11.05 - $14.16
    $11.05 - $14.16
    $11.05
  • #8-32 Chrome Plated Steel Coarse Thread Thin Pattern Lock Nuts
    $16.87 - $16.87
    $16.87
    $16.87 - $16.87
    $16.87

    #8-32 Chrome Plated Steel Coarse Thread Thin Pattern Lock Nuts (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #8Diameter 2: 3/8"Thickness: 3/16"Material: SteelFinish: ChromeDriver Type: 11/32" WrenchThread Size: 32 (Coarse)Style: Thin PatternType:...

    View full details
    $16.87 - $16.87
    $16.87
    $16.87 - $16.87
    $16.87
  • #8-32 Polished 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts
    $15.93 - $15.93
    $15.93
    $15.93 - $15.93
    $15.93

    #8-32 Polished 18-8 Stainless Nylon Insert Lock Nuts (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #8Diameter 2: 3/8"Thickness: 7/16"Material: Stainless SteelFinish: PolishedDriver Type: 11/32" WrenchThread Size: 32 (Coarse)Hardness: 18...

    View full details
    $15.93 - $15.93
    $15.93
    $15.93 - $15.93
    $15.93
  • #8-32 18-8 Stainless Steel Coarse Thread Thin Pattern Lock Nuts
    $9.97 - $9.97
    $9.97
    $9.97 - $9.97
    $9.97

    #8-32 18-8 Stainless Steel Coarse Thread Thin Pattern Lock Nuts (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #8Diameter 2: 3/8"Thickness: 3/16"Material: Stainless SteelDriver Type: 11/32" WrenchThread Size: 32 (Coarse)Hardness: 18-8Style: Thin Pa...

    View full details
    $9.97 - $9.97
    $9.97
    $9.97 - $9.97
    $9.97
  • #8-32 18-8 Stainless Steel Coarse Thread Serrated Lock Nuts
    $8.72 - $8.72
    $8.72
    $8.72 - $8.72
    $8.72

    #8-32 18-8 Stainless Steel Coarse Thread Serrated Lock Nuts (15 pcs.)

    Monster Fastener
    10+ in stock

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

    View full details
    $8.72 - $8.72
    $8.72
    $8.72 - $8.72
    $8.72
  • #6-32 18-8 Stainless Steel Coarse Thread Keps Lock Nuts
    $10.11 - $10.11
    $10.11
    $10.11 - $10.11
    $10.11

    #6-32 18-8 Stainless Steel Coarse Thread Keps Lock Nuts (25 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #6Diameter 2: 11/32"Thickness: 5/32"Material: Stainless SteelDriver Type: 5/16" WrenchThread Size: 32 (Coarse)Hardness: 18-8Style: KepTyp...

    View full details
    $10.11 - $10.11
    $10.11
    $10.11 - $10.11
    $10.11
  • #8-32 18-8 Stainless Steel Coarse Thread Keps Lock Nuts
    $9.73 - $9.73
    $9.73
    $9.73 - $9.73
    $9.73

    #8-32 18-8 Stainless Steel Coarse Thread Keps Lock Nuts (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #8Diameter 2: 3/8"Thickness: 13/32"Material: Stainless SteelDriver Type: 11/32" WrenchThread Size: 32 (Coarse)Hardness: 18-8Style: KepTyp...

    View full details
    $9.73 - $9.73
    $9.73
    $9.73 - $9.73
    $9.73
  • #8-32 x 13/32" Black Chrome Plated Steel Coarse Thread Nylon Insert Lock Nuts
    $15.93 - $15.93
    $15.93
    $15.93 - $15.93
    $15.93

    #8-32 x 13/32" Black Chrome Nylon Insert Lock Nuts (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #8Diameter 2: 13/32"Thickness: 1/4"Material: SteelFinish: Black ChromeDriver Type: 11/32" WrenchThread Size: 32 (Coarse)Style: Nylon Inse...

    View full details
    $15.93 - $15.93
    $15.93
    $15.93 - $15.93
    $15.93
  • #8-32 Black Zinc Plated Steel Coarse Thread Nylon Insert Lock Nuts
    $8.94 - $8.94
    $8.94
    $8.94 - $8.94
    $8.94

    #8-32 Black Zinc Plated Steel Coarse Thread Nylon Insert Lock Nuts (15 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #8Diameter 2: 13/32"Thickness: 15/64"Material: SteelFinish: Black ZincDriver Type: 7/16" WrenchThread Size: 32 (Coarse)Style: Nylon Inser...

    View full details
    $8.94 - $8.94
    $8.94
    $8.94 - $8.94
    $8.94
  • #6-32 Nylon Plastic Coarse Thread Lock Nuts
    $9.37 - $9.37
    $9.37
    $9.37 - $9.37
    $9.37

    #6-32 Nylon Plastic Coarse Thread Lock Nuts (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #6Diameter 2: 11/32"Thickness: 7/32"Material: NylonDriver Type: 5/16" WrenchThread Size: 32 (Coarse)Type: Lock NutBox of 10.A lock nut is...

    View full details
    $9.37 - $9.37
    $9.37
    $9.37 - $9.37
    $9.37
  • #8-32 Nylon Plastic Coarse Thread Lock Nuts
    $9.52 - $9.52
    $9.52
    $9.52 - $9.52
    $9.52

    #8-32 Nylon Plastic Coarse Thread Lock Nuts (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #8Diameter 2: 13/32"Thickness: 1/4"Material: NylonDriver Type: 1/4" WrenchThread Size: 32 (Coarse)Type: Lock NutBox of 10.A lock nut is a...

    View full details
    $9.52 - $9.52
    $9.52
    $9.52 - $9.52
    $9.52
  • #6-32 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
    $8.10 - $8.10
    $8.10
    $8.10 - $8.10
    $8.10

    #6-32 Zinc Grade 2 Nylon Insert Lock Nuts (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #6Diameter 2: 11/32"Thickness: 9/64"Material: SteelFinish: ZincDriver Type: 5/16" WrenchThread Size: 32 (Coarse)Hardness: Grade 2Style: T...

    View full details
    $8.10 - $8.10
    $8.10
    $8.10 - $8.10
    $8.10
  • #8-32 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
    $8.18 - $8.18
    $8.18
    $8.18 - $8.18
    $8.18

    #8-32 Zinc Grade 2 Nylon Insert Lock Nuts (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #8Diameter 2: 13/32"Thickness: 3/16"Material: SteelFinish: ZincDriver Type: 11/32" WrenchThread Size: 32 (Coarse)Hardness: Grade 2Style: ...

    View full details
    $8.18 - $8.18
    $8.18
    $8.18 - $8.18
    $8.18
  • #6-32 Nylon Plastic Coarse Thread Lock Nuts
    $11.58 - $11.58
    $11.58
    $11.58 - $11.58
    $11.58

    #6-32 Nylon Plastic Coarse Thread Lock Nuts (16 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #6Diameter 2: 11/32"Thickness: 7/32"Material: NylonDriver Type: 5/16" WrenchThread Size: 32 (Coarse)Type: Lock NutBox of 16.A lock nut is...

    View full details
    $11.58 - $11.58
    $11.58
    $11.58 - $11.58
    $11.58
  • #8-32 Nylon Plastic Coarse Thread Lock Nuts
    $11.89 - $11.89
    $11.89
    $11.89 - $11.89
    $11.89

    #8-32 Nylon Plastic Coarse Thread Lock Nuts (16 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #8Diameter 2: 13/32"Thickness: 1/4"Material: NylonDriver Type: 1/4" WrenchThread Size: 32 (Coarse)Type: Lock NutBox of 16.A lock nut is a...

    View full details
    $11.89 - $11.89
    $11.89
    $11.89 - $11.89
    $11.89
  • #6-32 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
    $12.49 - $12.49
    $12.49
    $12.49 - $12.49
    $12.49

    #6-32 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts (40 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #6Diameter 2: 11/32"Thickness: 7/64"Material: SteelFinish: ZincDriver Type: 5/16" WrenchThread Size: 32 (Coarse)Hardness: Grade 2Style: K...

    View full details
    $12.49 - $12.49
    $12.49
    $12.49 - $12.49
    $12.49
  • #8-32 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
    $13.05 - $13.05
    $13.05
    $13.05 - $13.05
    $13.05

    #8-32 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts (40 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #8Diameter 2: 3/8"Thickness: 1/8"Material: SteelFinish: ZincDriver Type: 11/32" WrenchThread Size: 32 (Coarse)Hardness: Grade 2Style: Kep...

    View full details
    $13.05 - $13.05
    $13.05
    $13.05 - $13.05
    $13.05
  • #6-32 316 Stainless Steel Coarse Thread Lock Nuts
    $13.21 - $13.21
    $13.21
    $13.21 - $13.21
    $13.21

    #6-32 316 Stainless Steel Coarse Thread Lock Nuts (40 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #6Material: Stainless SteelDriver Type: 5/16" WrenchThread Size: 32 (Coarse)Hardness: 316Nominal Size: #6Type: Lock NutBox of 40.A lock n...

    View full details
    $13.21 - $13.21
    $13.21
    $13.21 - $13.21
    $13.21