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  • 3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
    $11.37 - $13.27
    $11.37 - $13.27
    $11.37 - $13.27
    $11.37

    3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts

    Monster Fastener
    10+ in stock

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

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    $11.37 - $13.27
    $11.37 - $13.27
    $11.37 - $13.27
    $11.37
  • 3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts
    $9.92 - $17.60
    $9.92 - $17.60
    $9.92 - $17.60
    $9.92

    3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 21/32"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade 2Style...

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    $9.92 - $17.60
    $9.92 - $17.60
    $9.92 - $17.60
    $9.92
  • 3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts
    $13.17 - $13.17
    $13.17
    $13.17 - $13.17
    $13.17

    3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts (16 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 21/32"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade 2Style...

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    $13.17 - $13.17
    $13.17
    $13.17 - $13.17
    $13.17
  • 3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
    $11.26 - $12.61
    $11.26 - $12.61
    $11.26 - $12.61
    $11.26

    3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts

    Monster Fastener
    10+ in stock

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

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    $11.26 - $12.61
    $11.26 - $12.61
    $11.26 - $12.61
    $11.26
  • 3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
    $10.97 - $14.37
    $10.97 - $14.37
    $10.97 - $14.37
    $10.97

    3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts

    Monster Fastener
    10+ in stock

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

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    $10.97 - $14.37
    $10.97 - $14.37
    $10.97 - $14.37
    $10.97
  • 3/8"-16 Zinc Plated Grade 5 Steel Coarse Thread Flange Lock Nuts
    $11.09 - $11.09
    $11.09
    $11.09 - $11.09
    $11.09

    3/8"-16 Zinc Plated Grade 5 Steel Coarse Thread Flange Lock Nuts (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 13/16"Thickness: 7/16"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade 5Style:...

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    $11.09 - $11.09
    $11.09
    $11.09 - $11.09
    $11.09
  • 3/8"-16 Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts
    $9.85 - $13.16
    $9.85 - $13.16
    $9.85 - $13.16
    $9.85

    3/8"-16 Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 21/32"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade 5Type:...

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    $9.85 - $13.16
    $9.85 - $13.16
    $9.85 - $13.16
    $9.85
  • 3/8"-16 Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts
    $12.31 - $12.31
    $12.31
    $12.31 - $12.31
    $12.31

    3/8"-16 Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts (24 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 21/32"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade 5Type:...

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    $12.31 - $12.31
    $12.31
    $12.31 - $12.31
    $12.31
  • 3/8"-16 Zinc Plated Grade 8 Steel Coarse Thread Flange Nuts Bolts
    $12.18 - $30.62
    $12.18 - $30.62
    $12.18 - $30.62
    $12.18

    3/8"-16 Zinc Plated Grade 8 Steel Coarse Thread Flange Nuts Bolts

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 13/16"Thickness: 11/32"Material: SteelFinish: Yellow ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade...

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    $12.18 - $30.62
    $12.18 - $30.62
    $12.18 - $30.62
    $12.18
  • 3/8"-16 Zinc Plated Grade 8 Steel Coarse Thread Flange Nuts Bolts
    $13.59 - $13.59
    $13.59
    $13.59 - $13.59
    $13.59

    3/8"-16 Zinc Plated Grade 8 Steel Coarse Thread Flange Nuts Bolts (15 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 13/16"Thickness: 11/32"Material: SteelFinish: Yellow ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade...

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    $13.59 - $13.59
    $13.59
    $13.59 - $13.59
    $13.59
  • 3/8"-16 Zinc Plated Grade 8 Steel Coarse Thread Hex Nuts
    $11.69 - $29.51
    $11.69 - $29.51
    $11.69 - $29.51
    $11.69

    3/8"-16 Zinc Plated Grade 8 Steel Coarse Thread Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 21/32"Thickness: 21/64"Material: SteelFinish: Yellow ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade...

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    $11.69 - $29.51
    $11.69 - $29.51
    $11.69 - $29.51
    $11.69
  • 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

    Monster Fastener
    10+ 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...

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    $11.95 - $18.25
    $11.95 - $18.25
    $11.95 - $18.25
    $11.95
  • 3/8"-16 Zinc Plated Steel Coarse Thread Drop-In Anchors
    $40.05 - $40.05
    $40.05
    $40.05 - $40.05
    $40.05

    3/8"-16 Zinc Plated Steel Coarse Thread Drop-In Anchors (50 pcs)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 1-9/16"Material: SteelFinish: ZincDrill Size: 1/2"Thread Size: 16 (Coarse)Thread Length: 7/16"Type: Drop-In AnchorApplication...

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    $40.05 - $40.05
    $40.05
    $40.05 - $40.05
    $40.05
  • 3/8"-16 Zinc Plated Steel Coarse Thread Left Hand Hex Nuts
    $13.28 - $13.28
    $13.28
    $13.28 - $13.28
    $13.28

    3/8"-16 Zinc Plated Steel Coarse Thread Left Hand Hex Nuts (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Thickness: 21/64"Material: SteelFinish: Yellow ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Style: Left Hand ThreadType: Hex ...

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    $13.28 - $13.28
    $13.28
    $13.28 - $13.28
    $13.28
  • 3/8"-16 Zinc Plated Steel Coarse Thread Left Hand Hex Nuts
    $9.45 - $9.45
    $9.45
    $9.45 - $9.45
    $9.45

    3/8"-16 Zinc Plated Steel Coarse Thread Left Hand Hex Nuts (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Thickness: 21/64"Material: SteelFinish: Yellow ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Style: Left Hand ThreadType: Hex ...

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    $9.45 - $9.45
    $9.45
    $9.45 - $9.45
    $9.45
  • 3/8"-16 Zinc Plated Steel Coarse Thread Pronged Tee Nuts
    $11.26 - $21.97
    $11.26 - $21.97
    $11.26 - $21.97
    $11.26

    3/8"-16 Zinc Plated Steel Coarse Thread Pronged Tee Nuts

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Material: SteelFinish: ZincThread Size: 16 (Coarse)Shape: RoundStyle: ProngedType: Tee NutProngs: 3Tee nuts are generally used in sof...

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    $11.26 - $21.97
    $11.26 - $21.97
    $11.26 - $21.97
    $11.26
  • 3/8"-16 Zinc Plated Steel Coarse Thread Slotted Hex Nuts
    $12.42 - $12.42
    $12.42
    $12.42 - $12.42
    $12.42

    3/8"-16 Zinc Plated Steel Coarse Thread Slotted Hex Nuts (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Type: Slotted NutUnslotted Thickness: 13...

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    $12.42 - $12.42
    $12.42
    $12.42 - $12.42
    $12.42
  • 3/8"-16 Zinc Plated Steel Coarse Thread Slotted Hex Nuts
    $13.48 - $13.48
    $13.48
    $13.48 - $13.48
    $13.48

    3/8"-16 Zinc Plated Steel Coarse Thread Slotted Hex Nuts (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Type: Slotted NutUnslotted Thickness: 13...

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    $13.48 - $13.48
    $13.48
    $13.48 - $13.48
    $13.48
  • 3/8"-16 Zinc Plated Steel Coarse Thread Spanner Nuts
    $26.71 - $26.71
    $26.71
    $26.71 - $26.71
    $26.71

    3/8"-16 Zinc Plated Steel Coarse Thread Spanner Nuts (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Material: ZincFinish: ZincThread Size: 16 (Coarse)Style: SpannerType: Security NutApplication: SecurityBox of 6.

    $26.71 - $26.71
    $26.71
    $26.71 - $26.71
    $26.71
  • 3/8"-16 Zinc Plated Steel Coarse Thread Square Nuts
    $9.71 - $10.56
    $9.71 - $10.56
    $9.71 - $10.56
    $9.71

    3/8"-16 Zinc Plated Steel Coarse Thread Square Nuts

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 5/8" WrenchThread Size: 16 (Coarse)Type: Square NutA square nut is a four-si...

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    $9.71 - $10.56
    $9.71 - $10.56
    $9.71 - $10.56
    $9.71
  • 3/8"-16" x 5" Zinc Plated Steel Coase Thread J-Bolt w/ Nut
    $15.60 - $15.60
    $15.60
    $15.60 - $15.60
    $15.60

    3/8"-16" x 5" Zinc Plated Steel Coase Thread J-Bolt w/ Nut (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 5"Material: SteelFinish: ZincThread Size: 16 (Coarse)Type: J BoltBox of 10.

    $15.60 - $15.60
    $15.60
    $15.60 - $15.60
    $15.60
  • 3/8"-16" x 7" Zinc Plated Steel Coase Thread J-Bolt w/ Nut
    $16.82 - $16.82
    $16.82
    $16.82 - $16.82
    $16.82

    3/8"-16" x 7" Zinc Plated Steel Coase Thread J-Bolt w/ Nut (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 7"Material: SteelFinish: ZincThread Size: 16 (Coarse)Type: J BoltBox of 10.

    $16.82 - $16.82
    $16.82
    $16.82 - $16.82
    $16.82
  • 3/8"-24 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts
    $13.29 - $13.29
    $13.29
    $13.29 - $13.29
    $13.29

    3/8"-24 18-8 Stainless Nylon Insert Lock Nuts (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 21/32"Thickness: 15/32"Material: Stainless SteelDriver Type: 9/16" WrenchThread Size: 24 (Fine)Hardness: 18-8Style: Waxed...

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    $13.29 - $13.29
    $13.29
    $13.29 - $13.29
    $13.29
  • 3/8"-24 18-8 Stainless Steel Fine Thread Acorn Cap Nuts
    $15.55 - $15.55
    $15.55
    $15.55 - $15.55
    $15.55

    3/8"-24 18-8 Stainless Steel Fine Thread Acorn Cap Nuts (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 23/32"Thickness: 23/32"Material: Stainless SteelDriver Type: 5/8" WrenchThread Size: 24 (Fine)Shape: AcornHardness: 18-8T...

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    $15.55 - $15.55
    $15.55
    $15.55 - $15.55
    $15.55