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Free shipping on orders $250 and up!

Square Head Bolts

  • 3/8"-16 x 2" Zinc Plated Grade 2 / A307 Steel Coarse Thread Square Head Bolts
    $11.59 - $11.59
    $11.59
    $11.59 - $11.59
    $11.59

    3/8"-16 x 2" Zinc Grade 2 / A307 Square Head Bolts (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 2"Material: SteelFinish: ZincHead Style: Square (9/16" Wrench)Thread Size: 16 (Coarse)Hardness: Grade 2 / A307Type: Square He...

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    $11.59 - $11.59
    $11.59
    $11.59 - $11.59
    $11.59
  • 5/16"-18 x 2" Zinc Plated Grade 2 / A307 Steel Coarse Thread Square Head Bolts
    $11.47 - $11.47
    $11.47
    $11.47 - $11.47
    $11.47

    5/16"-18 x 2" Zinc Grade 2 / A307 Square Head Bolts (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 2"Material: SteelFinish: ZincHead Style: Square (1/2" Wrench)Thread Size: 18 (Coarse)Hardness: Grade 2 / A307Type: Square He...

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    $11.47 - $11.47
    $11.47
    $11.47 - $11.47
    $11.47
  • 1/4"-20 x 2" Zinc Plated Grade 2 / A307 Steel Coarse Thread Square Head Bolts
    $9.85 - $9.85
    $9.85
    $9.85 - $9.85
    $9.85

    1/4"-20 x 2" Zinc Grade 2 / A307 Square Head Bolts (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/4"Length: 2"Material: SteelFinish: ZincHead Style: Square (3/8" Wrench)Thread Size: 20 (Coarse)Hardness: Grade 2 / A307Type: Square Hea...

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    $9.85 - $9.85
    $9.85
    $9.85 - $9.85
    $9.85