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  • 1/2"-20 Polished 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts
    $11.48 - $11.48
    $11.48
    $11.48 - $11.48
    $11.48

    1/2"-20 Polished 18-8 Stainless Nylon Insert Lock Nuts (3 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Diameter 2: 27/32"Thickness: 19/32"Material: Stainless SteelFinish: PolishedDriver Type: 3/4" WrenchThread Size: 20 (Fine)Hardness: 1...

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    $11.48 - $11.48
    $11.48
    $11.48 - $11.48
    $11.48
  • 1/2"-20 Polished 18-8 Stainless Steel Grade 5 Fine Thread Hex Nuts
    $12.12 - $12.12
    $12.12
    $12.12 - $12.12
    $12.12

    1/2"-20 Polished 18-8 Stainless Steel Grade 5 Fine Thread Hex Nuts (4 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Diameter 2: 27/32"Thickness: 7/16"Material: Stainless SteelFinish: PolishedDriver Type: 3/4" WrenchThread Size: 20 (Fine)Hardness: 18...

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    $12.12 - $12.12
    $12.12
    $12.12 - $12.12
    $12.12
  • 1/2"-20 Single Oversized Fine Thread Piggy Back Oil Pan Plugs
    $12.56 - $18.15
    $12.56 - $18.15
    $12.56 - $18.15
    $12.56

    1/2"-20 Single Oversized Fine Thread Piggy Back Oil Pan Plugs

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Material: SteelThread Size: 20 (Fine)Type: Drain PlugApplication: Oil PanUsed to prevent fluids from leaking into or out of a drain h...

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    $12.56 - $18.15
    $12.56 - $18.15
    $12.56 - $18.15
    $12.56
  • 1/2"-20 Single Oversized Fine Thread Self-Tapping Oil Pan Plugs
    $12.64 - $18.15
    $12.64 - $18.15
    $12.64 - $18.15
    $12.64

    1/2"-20 Single Oversized Fine Thread Self-Tapping Oil Pan Plugs

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Material: SteelThread Size: 20 (Fine)Type: Drain PlugApplication: Oil PanUsed to prevent fluids from leaking into or out of a drain h...

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    $12.64 - $18.15
    $12.64 - $18.15
    $12.64 - $18.15
    $12.64
  • 1/2"-20 Stud Oil Pan Drain Plugs
    $14.66 - $14.66
    $14.66
    $14.66 - $14.66
    $14.66

    1/2"-20 Stud Oil Pan Drain Plugs (2 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Material: SteelThread Size: 20 (Fine)Style: Oil PanType: Drain PlugApplication: Oil PanBox of 2.Used to prevent fluids from leaking i...

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    $14.66 - $14.66
    $14.66
    $14.66 - $14.66
    $14.66
  • 1/2"-20 x 1" 18-8 Stainless Steel Fine Thread Hex Cap Screws
    $26.98 - $30.99
    $26.98 - $30.99
    $26.98 - $30.99
    $26.98

    1/2"-20 x 1" 18-8 Stainless Steel Fine Thread Hex Cap Screws

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Length: 1"Material: Stainless SteelHead Style: Hex (3/4" Wrench)Thread Size: 20 (Fine)Thread Length: FullHardness: 18-8Type: Cap Scre...

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    $26.98 - $30.99
    $26.98 - $30.99
    $26.98 - $30.99
    $26.98
  • 1/2"-20 x 1" Black Oxide Steel Fine Thread Socket Set Screws
    $10.00 - $10.00
    $10.00
    $10.00 - $10.00
    $10.00

    1/2"-20 x 1" Black Oxide Steel Fine Thread Socket Set Screws (4 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Length: 1"Material: SteelFinish: Black OxideDriver Type: HexThread Size: 20 (Fine)Type: Socket Set ScrewBox of 4.A socket set screw i...

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    $10.00 - $10.00
    $10.00
    $10.00 - $10.00
    $10.00
  • 1/2"-20 x 1" Chrome Plated Grade 5 Steel Fine Thread Hex Cap Screws
    $17.15 - $17.15
    $17.15
    $17.15 - $17.15
    $17.15

    1/2"-20 x 1" Chrome Grade 5 Hex Cap Screws (5 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Length: 1"Material: SteelFinish: ChromeHead Style: Hex (3/4" Wrench)Thread Size: 20 (Fine)Thread Length: FullHardness: Grade 5Type: C...

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    $17.15 - $17.15
    $17.15
    $17.15 - $17.15
    $17.15
  • 1/2"-20 x 1" Chrome Plated Grade 5 Steel Fine Thread Hex Cap Screws
    $20.08 - $20.08
    $20.08
    $20.08 - $20.08
    $20.08

    1/2"-20 x 1" Chrome Plated Grade 5 Steel Fine Thread Hex Cap Screws (5 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Length: 1"Material: SteelFinish: ChromeHead Style: Hex (3/4" Wrench)Thread Size: 20 (Fine)Thread Length: FullHardness: Grade 5Type: C...

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    $20.08 - $20.08
    $20.08
    $20.08 - $20.08
    $20.08
  • 1/2"-20 x 1" Chrome Plated Steel Fine Thread Smooth Head Socket Cap Screws
    $23.26 - $23.26
    $23.26
    $23.26 - $23.26
    $23.26

    1/2"-20 x 1" Chrome Smooth Head Socket Cap Screws (5 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Length: 1"Material: SteelFinish: ChromeHead Style: Smooth Socket (3/8" Socket)Thread Size: 20 (Fine)Thread Length: FullType: Socket C...

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    $23.26 - $23.26
    $23.26
    $23.26 - $23.26
    $23.26
  • 1/2"-20 x 1" Green Rinsed Zinc Plated Grade 5 Steel Fine Thread Hex Cap Screws
    $29.67 - $29.67
    $29.67
    $29.67 - $29.67
    $29.67

    1/2"-20 x 1" Green Rinsed Zinc Grade 5 Hex Cap Screws (58 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Length: 1"Material: SteelFinish: Green Rinsed ZincHead Style: Hex (3/4" Wrench)Thread Size: 20 (Fine)Thread Length: 1"Hardness: Grade...

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    $29.67 - $29.67
    $29.67
    $29.67 - $29.67
    $29.67
  • 1/2"-20 x 1" Zinc Plated Steel Fine Thread Automotive Wheel Studs
    $18.98 - $18.98
    $18.98
    $18.98 - $18.98
    $18.98

    1/2"-20 x 1" Zinc Automotive Wheel Studs (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Length: 1"Material: SteelFinish: ZincThread Size: 20 (Fine)Type: Wheel StudSpecifications: Dorman #610-018Box of 6.Wheel studs are th...

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    $18.98 - $18.98
    $18.98
    $18.98 - $18.98
    $18.98
  • 1/2"-20 x 1" Zinc Plated Grade 5 Steel Fine Thread Hex Cap Screws
    $9.74 - $28.65
    $9.74 - $28.65
    $9.74 - $28.65
    $9.74

    1/2"-20 x 1" Zinc Plated Grade 5 Steel Fine Thread Hex Cap Screws

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Length: 1"Material: SteelFinish: ZincHead Style: Hex (3/4" Wrench)Thread Size: 20 (Fine)Thread Length: 1"Hardness: Grade 5Type: Cap S...

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    $9.74 - $28.65
    $9.74 - $28.65
    $9.74 - $28.65
    $9.74
  • 1/2"-20 x 1" Zinc Plated Grade 5 Steel Fine Thread Hex Cap Screws
    $10.28 - $10.28
    $10.28
    $10.28 - $10.28
    $10.28

    1/2"-20 x 1" Zinc Plated Grade 5 Steel Fine Thread Hex Cap Screws (5 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Length: 1"Material: SteelFinish: ZincHead Style: Hex (3/4" Wrench)Thread Size: 20 (Fine)Thread Length: 1"Hardness: Grade 5Type: Cap S...

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    $10.28 - $10.28
    $10.28
    $10.28 - $10.28
    $10.28
  • 1/2"-20 x 1" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws
    $10.07 - $21.76
    $10.07 - $21.76
    $10.07 - $21.76
    $10.07

    1/2"-20 x 1" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Length: 1"Material: SteelFinish: Yellow ZincHead Style: Hex (3/4" Wrench)Thread Size: 20 (Fine)Thread Length: 1"Hardness: Grade 8Type...

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    $10.07 - $21.76
    $10.07 - $21.76
    $10.07 - $21.76
    $10.07
  • 1/2"-20 x 1" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws
    $16.18 - $16.18
    $16.18
    $16.18 - $16.18
    $16.18

    1/2"-20 x 1" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Length: 1"Material: SteelFinish: Yellow ZincHead Style: Hex (3/4" Wrench)Thread Size: 20 (Fine)Thread Length: 1"Hardness: Grade 8Type...

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    $16.18 - $16.18
    $16.18
    $16.18 - $16.18
    $16.18
  • 1/2"-20 x 1" Zinc Plated Steel Fine Thread Socket Cap Screws
    $11.92 - $11.92
    $11.92
    $11.92 - $11.92
    $11.92

    1/2"-20 x 1" Zinc Plated Steel Fine Thread Socket Cap Screws (5 pcs.)

    Monster Fastener
    Only 2 left!

    Diameter: 1/2"Length: 1"Material: SteelFinish: ZincHead Style: Socket (3/8" Socket)Thread Size: 20 (Fine)Thread Length: FullType: Socket Cap ScrewB...

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    $11.92 - $11.92
    $11.92
    $11.92 - $11.92
    $11.92
  • 1/2"-20 x 1-1/2" 18-8 Stainless Steel Fine Thread Hex Cap Screws
    $14.65 - $30.22
    $14.65 - $30.22
    $14.65 - $30.22
    $14.65

    1/2"-20 x 1-1/2" 18-8 Stainless Steel Fine Thread Hex Cap Screws

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Length: 1-1/2"Material: Stainless SteelHead Style: Hex (3/4" Wrench)Thread Size: 20 (Fine)Thread Length: FullHardness: 18-8Type: Cap ...

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    $14.65 - $30.22
    $14.65 - $30.22
    $14.65 - $30.22
    $14.65
  • 1/2"-20 x 1-1/2" Black Oxide Steel Fine Thread Socket Set Screws
    $9.53 - $9.53
    $9.53
    $9.53 - $9.53
    $9.53

    1/2"-20 x 1-1/2" Black Oxide Steel Fine Thread Socket Set Screws (3 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Length: 1-1/2"Material: SteelFinish: Black OxideDriver Type: HexThread Size: 20 (Fine)Type: Socket Set ScrewBox of 3.A socket set scr...

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    $9.53 - $9.53
    $9.53
    $9.53 - $9.53
    $9.53
  • 1/2"-20 x 1-1/2" Chrome Plated Grade 5 Steel Fine Thread Hex Cap Screws
    $17.89 - $17.89
    $17.89
    $17.89 - $17.89
    $17.89

    1/2"-20 x 1-1/2" Chrome Grade 5 Hex Cap Screws (5 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Length: 1-1/2"Material: SteelFinish: ChromeHead Style: Hex (3/4" Wrench)Thread Size: 20 (Fine)Thread Length: FullHardness: Grade 5Typ...

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    $17.89 - $17.89
    $17.89
    $17.89 - $17.89
    $17.89
  • 1/2"-20 x 1-1/2" Chrome Plated Grade 5 Steel Fine Thread Hex Cap Screws
    $21.50 - $21.50
    $21.50
    $21.50 - $21.50
    $21.50

    1/2"-20 x 1-1/2" Chrome Grade 5 Hex Cap Screws (5 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Length: 1-1/2"Material: SteelFinish: ChromeHead Style: Hex (3/4" Wrench)Thread Size: 20 (Fine)Thread Length: FullHardness: Grade 5Typ...

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    $21.50 - $21.50
    $21.50
    $21.50 - $21.50
    $21.50
  • 1/2"-20 x 1-1/2" Chrome Plated Steel Fine Thread Smooth Head Socket Cap Screws
    $25.07 - $25.07
    $25.07
    $25.07 - $25.07
    $25.07

    1/2"-20 x 1-1/2" Chrome Smooth Head Socket Cap Screws (5 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Length: 1-1/2"Material: SteelFinish: ChromeHead Style: Smooth Socket (3/8" Socket)Thread Size: 20 (Fine)Type: Socket Cap ScrewBox of ...

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    $25.07 - $25.07
    $25.07
    $25.07 - $25.07
    $25.07
  • 1/2"-20 x 1-1/2" Green Rinsed Zinc Plated Grade 5 Steel Fine Thread Hex Cap Screws
    $29.67 - $29.67
    $29.67
    $29.67 - $29.67
    $29.67

    1/2"-20 x 1-1/2" Green Rinsed Zinc Grade 5 Hex Cap Screws (46 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Length: 1-1/2"Material: SteelFinish: Green Rinsed ZincHead Style: Hex (3/4" Wrench)Thread Size: 20 (Fine)Thread Length: 1-1/2"Hardnes...

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    $29.67 - $29.67
    $29.67
    $29.67 - $29.67
    $29.67
  • 1/2"-20 x 1-1/2" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws
    $18.79 - $18.79
    $18.79
    $18.79 - $18.79
    $18.79

    1/2"-20 x 1-1/2" Zinc Grade 8 Hex Cap Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Length: 1-1/2"Material: SteelFinish: Yellow ZincHead Style: Hex (3/4" Wrench)Thread Size: 20 (Fine)Thread Length: 1-1/2"Hardness: Gra...

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    $18.79 - $18.79
    $18.79
    $18.79 - $18.79
    $18.79