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  • 12D 3-1/4" Vinyl Coated Sinkers
    $13.31 - $13.31
    $13.31
    $13.31 - $13.31
    $13.31

    12D 3-1/4" Vinyl Coated Sinkers (95 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 12 gaugeLength: 3-1/4"Material: SteelFinish: VinylStyle: Coated SinkerType: NailBox of 95.A nail is a pin-shaped fastener used in enginee...

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    $13.31 - $13.31
    $13.31
    $13.31 - $13.31
    $13.31
  • 12mm Plain Steel External Retaining Rings
    $9.36 - $9.36
    $9.36
    $9.36 - $9.36
    $9.36

    12mm Plain Steel External Retaining Rings (12 pcs.)

    Monster Fastener
    Only 1 left!

    Diameter: 12mmMaterial: SteelFinish: PlainType: External Retaining RingBox of 12.An external retaining ring goes on the outside of a shaft to locat...

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    $9.36 - $9.36
    $9.36
    $9.36 - $9.36
    $9.36
  • 12mm Plain Steel Metric E-Clips
    $9.46 - $9.46
    $9.46
    $9.46 - $9.46
    $9.46

    12mm Plain Steel Metric E-Clips (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 12mmMaterial: SteelFinish: PlainType: E-ClipBox of 8.An e-clip is used by industrial laypersons and military mechanics to refer to any fa...

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    $9.46 - $9.46
    $9.46
    $9.46 - $9.46
    $9.46
  • 12mm x 17.8mm Zinc Plated Steel Safety Lock Washers
    $10.14 - $11.64
    $10.14 - $11.64
    $10.14 - $11.64
    $10.14

    12mm x 17.8mm Zinc Plated Steel Safety Lock Washers

    Monster Fastener
    10+ in stock

    Diameter: 12mmDiameter 2: 17.8mmThickness: 1mmMaterial: SteelFinish: ZincStyle: SafetyType: Lock WasherThe purpose for a lock washer is to prevent ...

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    $10.14 - $11.64
    $10.14 - $11.64
    $10.14 - $11.64
    $10.14
  • 12mm x 20mm Zinc Plated Class 8 Steel Flat Washers
    $8.61 - $11.75
    $8.61 - $11.75
    $8.61 - $11.75
    $8.61

    12mm x 20mm Zinc Plated Class 8 Steel Flat Washers

    Monster Fastener
    10+ in stock

    Diameter: 13mmDiameter 2: 20mmThickness: 3mmMaterial: SteelFinish: ZincHardness: Class 8Type: Flat WasherSpecifications: SAEA flat washer is a thin...

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    $8.61 - $11.75
    $8.61 - $11.75
    $8.61 - $11.75
    $8.61
  • 12mm x 21mm Black Phosphate Class 10 Steel Lock Washers
    $54.69 - $54.69
    $54.69
    $54.69 - $54.69
    $54.69

    12mm x 21mm Black Phosphate Class 10 Steel Lock Washers (575 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 12mmDiameter 2: 21mmThickness: 2.5mmMaterial: SteelFinish: Black PhosphateHardness: Class 10Style: Medium SplitType: Lock WasherSpecifica...

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    $54.69 - $54.69
    $54.69
    $54.69 - $54.69
    $54.69
  • 12mm x 21mm Plain Class 10 Steel Lock Washers
    $10.47 - $14.79
    $10.47 - $14.79
    $10.47 - $14.79
    $10.47

    12mm x 21mm Plain Class 10 Steel Lock Washers

    Monster Fastener
    10+ in stock

    Diameter: 12mmDiameter 2: 21mmThickness: 2.5mmMaterial: SteelFinish: PlainHardness: Class 10Style: Medium SplitType: Lock WasherSpecifications: DIN...

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    $10.47 - $14.79
    $10.47 - $14.79
    $10.47 - $14.79
    $10.47
  • 12mm x 21mm Zinc Plated Class 8 Steel Lock Washers
    $45.85 - $45.85
    $45.85
    $45.85 - $45.85
    $45.85

    12mm x 21mm Zinc Plated Class 8 Steel Lock Washers (588 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 12mmDiameter 2: 21mmThickness: 2.6mmMaterial: SteelFinish: Red Rinsed ZincHardness: Class 8Style: Medium SplitType: Lock WasherSpecificat...

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    $45.85 - $45.85
    $45.85
    $45.85 - $45.85
    $45.85
  • 12mm x 21mm Zinc Plated Class 8 Steel Split Lock Washers
    $10.88 - $12.31
    $10.88 - $12.31
    $10.88 - $12.31
    $10.88

    12mm x 21mm Zinc Plated Class 8 Steel Split Lock Washers

    Monster Fastener
    10+ in stock

    Diameter: 12mmDiameter 2: 21mmThickness: 2.6mmMaterial: SteelFinish: ZincHardness: Class 8Style: Medium SplitType: Lock WasherSpecifications: DIN 1...

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    $10.88 - $12.31
    $10.88 - $12.31
    $10.88 - $12.31
    $10.88
  • 12mm x 22mm Zinc Plated Steel Push Nut Bolt Retainers
    $9.75 - $9.75
    $9.75
    $9.75 - $9.75
    $9.75

    12mm x 22mm Zinc Plated Steel Push Nut Bolt Retainers (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 12mmDiameter 2: 22mmThickness: 2.8mmMaterial: SteelFinish: ZincType: Push NutBox of 8.Instead of threads a push nut uses flanges facing i...

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    $9.75 - $9.75
    $9.75
    $9.75 - $9.75
    $9.75
  • 12mm x 24mm Black Phosphate Class 10 Steel Flat Washers
    $54.69 - $54.69
    $54.69
    $54.69 - $54.69
    $54.69

    12mm x 24mm Black Phosphate Class 10 Steel Flat Washers (415 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 12mmDiameter 2: 24mmThickness: 2.5mmMaterial: SteelFinish: Black PhosphateHardness: Class 10Type: Flat WasherSpecifications: DIN 125Box o...

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    $54.69 - $54.69
    $54.69
    $54.69 - $54.69
    $54.69
  • $9.51 - $45.85
    $9.51 - $45.85
    $9.51 - $45.85
    $9.51

    12mm x 24mm Zinc Plated Class 8 Steel Flat Washers

    Monster Fastener
    10+ in stock

    Diameter: 13mmDiameter 2: 24mmThickness: 2.5mmMaterial: SteelFinish: Red Rinsed ZincHardness: Class 8Type: Flat WasherSpecifications: DIN 125A flat...

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    $9.51 - $45.85
    $9.51 - $45.85
    $9.51 - $45.85
    $9.51
  • 12mm x 24mm Zinc Plated Class 8 Steel Wave Spring Lock Washers
    $9.96 - $11.01
    $9.96 - $11.01
    $9.96 - $11.01
    $9.96

    12mm x 24mm Zinc Plated Class 8 Steel Wave Spring Lock Washers

    Monster Fastener
    10+ in stock

    Diameter: 12mmDiameter 2: 24mmThickness: 1.3mmMaterial: SteelFinish: ZincHardness: Class 8Style: Wave SpringType: Lock WasherSpecifications: DIN 13...

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    $9.96 - $11.01
    $9.96 - $11.01
    $9.96 - $11.01
    $9.96
  • 12mm x 40mm Zinc Plated Steel Fender Washers
    $8.66 - $14.96
    $8.66 - $14.96
    $8.66 - $14.96
    $8.66

    12mm x 40mm Zinc Plated Steel Fender Washers

    Monster Fastener
    10+ in stock

    Diameter: 13mmDiameter 2: 40mmThickness: 3mmMaterial: SteelFinish: ZincType: Fender WasherSpecifications: DIN 9021BA thinner washer with a larger o...

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    $8.66 - $14.96
    $8.66 - $14.96
    $8.66 - $14.96
    $8.66
  • 12mm-1.0 Zinc Plated Class 8 Steel Super Fine Thread Nylon Insert Lock Nuts
    $20.33 - $20.33
    $20.33
    $20.33 - $20.33
    $20.33

    12mm-1.0 Zinc Class 8 Super Nylon Insert Lock Nuts (25 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 12mmDiameter 2: 22mmThickness: 12mmMaterial: SteelFinish: ZincDriver Type: #19 WrenchThread Size: 1.0mm (Super Fine)Hardness: Class 8Styl...

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    $20.33 - $20.33
    $20.33
    $20.33 - $20.33
    $20.33
  • 12mm-1.0 Zinc Plated Class 8 Steel Extra Fine Thread Hex Nuts
    $17.13 - $17.13
    $17.13
    $17.13 - $17.13
    $17.13

    12mm-1.0 Zinc Plated Class 8 Steel Extra Fine Thread Hex Nuts (50 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 12mmDiameter 2: 21mmThickness: 10mmMaterial: SteelFinish: ZincDriver Type: #19 WrenchThread Size: 1.0mm (Extra Fine)Hardness: Class 8Type...

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    $17.13 - $17.13
    $17.13
    $17.13 - $17.13
    $17.13
  • 12mm-1.25 Chrome Plated Steel Extra Fine Thread Flange Nuts
    $11.10 - $11.10
    $11.10
    $11.10 - $11.10
    $11.10

    12mm-1.25 Chrome Plated Steel Extra Fine Thread Flange Nuts (4 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 12mmDiameter 2: 20mmThickness: 12mmMaterial: SteelFinish: ChromeDriver Type: #18 WrenchThread Size: 1.25mm (Extra Fine)Style: Non-Serrate...

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    $11.10 - $11.10
    $11.10
    $11.10 - $11.10
    $11.10
  • 12mm-1.25 Extra Fine Thread Oil Pan Plugs
    $11.54 - $18.15
    $11.54 - $18.15
    $11.54 - $18.15
    $11.54

    12mm-1.25 Extra Fine Thread Oil Pan Plugs

    Monster Fastener
    10+ in stock

    Diameter: 12mmMaterial: SteelThread Size: 1.25mm (Extra Fine)Type: Drain PlugApplication: Oil PanUsed to prevent fluids from leaking into or out of...

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    $11.54 - $18.15
    $11.54 - $18.15
    $11.54 - $18.15
    $11.54
  • 12mm-1.25 x 100mm Zinc Plated Class 8.8 Steel Extra Fine Thread Metric JIS Hex Cap Screws
    $13.64 - $13.64
    $13.64
    $13.64 - $13.64
    $13.64

    12mm-1.25 x 100mm Zinc Plated Class 8.8 Steel Extra Fine Thread Metric JIS Hex Cap Screws

    Monster Fastener
    10+ in stock

    Diameter: 12mmLength: 100mmMaterial: SteelFinish: ZincHead Style: Hex (#17 Wrench)Thread Size: 1.25mm (Extra Fine)Thread Length: 30mmHardness: Clas...

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    $13.64 - $13.64
    $13.64
    $13.64 - $13.64
    $13.64
  • 12mm-1.25 x 110mm Zinc Plated Class 8.8 Steel Extra Fine Thread Hex Cap Screws
    $16.92 - $33.20
    $16.92 - $33.20
    $16.92 - $33.20
    $16.92

    12mm-1.25 x 110mm Zinc Plated Class 8.8 Steel Extra Fine Thread Hex Cap Screws

    Monster Fastener
    Only 10 left!

    Diameter: 12mmLength: 110mmMaterial: SteelFinish: ZincHead Style: Hex (#19 Wrench)Thread Size: 1.25mm (Extra Fine)Thread Length: 30mmHardness: Clas...

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    $16.92 - $33.20
    $16.92 - $33.20
    $16.92 - $33.20
    $16.92
  • 12mm-1.25 x 12.83mm x 41.5mm Zinc Plated Class 10.9 Steel Extra Fine Thread Automotive Wheel Studs
    $13.48 - $20.20
    $13.48 - $20.20
    $13.48 - $20.20
    $13.48

    12mm-1.25 x 12.83mm x 41.5mm Zinc Plated Class 10.9 Steel Extra Fine Thread Automotive Wheel Studs

    Monster Fastener
    10+ in stock

    Diameter: 12mmDiameter 2: 12.83mmLength: 41.5mmMaterial: SteelFinish: ZincThread Size: 1.25mm (Extra Fine)Thread Length: 29mmHardness: Class 10.9Ty...

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    $13.48 - $20.20
    $13.48 - $20.20
    $13.48 - $20.20
    $13.48
  • 12mm-1.25 x 13mm x 32mm Zinc Plated Class 10.9 Steel Extra Fine Thread Automotive Wheel Studs
    $13.14 - $19.07
    $13.14 - $19.07
    $13.14 - $19.07
    $13.14

    12mm-1.25 x 13mm x 32mm Zinc Plated Class 10.9 Steel Extra Fine Thread Automotive Wheel Studs

    Monster Fastener
    10+ in stock

    Diameter: 12mmDiameter 2: 13mmLength: 32mmMaterial: SteelFinish: ZincThread Size: 1.25mm (Extra Fine)Thread Length: 20mmHardness: Class 10.9Type: W...

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    $13.14 - $19.07
    $13.14 - $19.07
    $13.14 - $19.07
    $13.14
  • 12mm-1.25 x 16mm Zinc Plated Steel Extra Fine Thread Open End Wheel Nuts
    $27.72 - $27.72
    $27.72
    $27.72 - $27.72
    $27.72

    12mm-1.25 x 16mm Zinc Plated Steel Extra Fine Thread Open End Wheel Nuts

    Monster Fastener
    10+ in stock

    Box of 10.A lug nut is used to secure a wheel on a vehicle.

    $27.72 - $27.72
    $27.72
    $27.72 - $27.72
    $27.72
  • 12mm-1.25 x 20mm Zinc Plated Class 8.8 Steel Extra Fine Thread Hex Cap Screws
    $18.85 - $18.85
    $18.85
    $18.85 - $18.85
    $18.85

    12mm-1.25 x 20mm Zinc Class 8.8 Extra Hex Cap Screws (25 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 12mmLength: 20mmMaterial: SteelFinish: ZincHead Style: Hex (#19 Wrench)Thread Size: 1.25mm (Extra Fine)Thread Length: 20mmHardness: Class...

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    $18.85 - $18.85
    $18.85
    $18.85 - $18.85
    $18.85