Skip to content
Free shipping on all orders!
Free shipping on all orders!

Carriage Bolts

  • Original price $5.24 - Original price $20.09
    Original price
    $5.24 - $20.09
    $5.24 - $20.09
    Current price $5.24

    5/16"-18 x 3/4" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 3/4"Material: SteelFinish: ZincHead Style: CarriageThread Size: 18 (Coarse)Thread Length: FullHardness: Grade 2 / A307Type: ...

    View full details
    Original price $5.24 - Original price $20.09
    Original price
    $5.24 - $20.09
    $5.24 - $20.09
    Current price $5.24
  • Original price $11.22 - Original price $11.22
    Original price
    $11.22
    $11.22 - $11.22
    Current price $11.22

    5/16"-18 x 1-3/4" Zinc Grade 2 / A307 Carriage Bolts (100 pcs)

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 1-3/4"Material: SteelFinish: ZincHead Style: CarriageThread Size: 18 (Coarse)Thread Length: FullHardness: Grade 2 / A307Type...

    View full details
    Original price $11.22 - Original price $11.22
    Original price
    $11.22
    $11.22 - $11.22
    Current price $11.22
  • Original price $13.01 - Original price $13.01
    Original price
    $13.01
    $13.01 - $13.01
    Current price $13.01

    5/16"-18 x 2-1/4" Zinc Grade 2 / A307 Carriage Bolts (100 pcs)

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 2-1/4"Material: SteelFinish: ZincHead Style: CarriageThread Size: 18 (Coarse)Thread Length: FullHardness: Grade 2 / A307Type...

    View full details
    Original price $13.01 - Original price $13.01
    Original price
    $13.01
    $13.01 - $13.01
    Current price $13.01
  • Original price $15.19 - Original price $15.19
    Original price
    $15.19
    $15.19 - $15.19
    Current price $15.19

    5/16"-18 x 2-3/4" Zinc Grade 2 / A307 Carriage Bolts (100 pcs)

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 2-3/4"Material: SteelFinish: ZincHead Style: CarriageThread Size: 18 (Coarse)Thread Length: FullHardness: Grade 2 / A307Type...

    View full details
    Original price $15.19 - Original price $15.19
    Original price
    $15.19
    $15.19 - $15.19
    Current price $15.19
  • Original price $9.15 - Original price $9.15
    Original price
    $9.15
    $9.15 - $9.15
    Current price $9.15

    5/16"-18 x 3-1/4" Zinc Grade 2 / A307 Carriage Bolts (50 pcs)

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 3-1/4"Material: SteelFinish: ZincHead Style: CarriageThread Size: 18 (Coarse)Thread Length: FullHardness: Grade 2 / A307Type...

    View full details
    Original price $9.15 - Original price $9.15
    Original price
    $9.15
    $9.15 - $9.15
    Current price $9.15
  • Original price $9.56 - Original price $20.09
    Original price
    $9.56 - $20.09
    $9.56 - $20.09
    Current price $9.56

    5/16"-18 x 3-1/2" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 3-1/2"Material: SteelFinish: ZincHead Style: CarriageThread Size: 18 (Coarse)Thread Length: FullHardness: Grade 2 / A307Type...

    View full details
    Original price $9.56 - Original price $20.09
    Original price
    $9.56 - $20.09
    $9.56 - $20.09
    Current price $9.56
  • Original price $11.4 - Original price $20.09
    Original price
    $11.4 - $20.09
    $11.4 - $20.09
    Current price $11.4

    5/16"-18 x 4-1/2" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 4-1/2"Material: SteelFinish: ZincHead Style: CarriageThread Size: 18 (Coarse)Thread Length: FullHardness: Grade 2 / A307Type...

    View full details
    Original price $11.4 - Original price $20.09
    Original price
    $11.4 - $20.09
    $11.4 - $20.09
    Current price $11.4
  • Original price $12.43 - Original price $20.09
    Original price
    $12.43 - $20.09
    $12.43 - $20.09
    Current price $12.43

    5/16"-18 x 5" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 5"Material: SteelFinish: ZincHead Style: CarriageThread Size: 18 (Coarse)Thread Length: FullHardness: Grade 2 / A307Type: Ca...

    View full details
    Original price $12.43 - Original price $20.09
    Original price
    $12.43 - $20.09
    $12.43 - $20.09
    Current price $12.43
  • Original price $13.35 - Original price $20.09
    Original price
    $13.35 - $20.09
    $13.35 - $20.09
    Current price $13.35

    5/16"-18 x 5-1/2" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 5-1/2"Material: SteelFinish: ZincHead Style: CarriageThread Size: 18 (Coarse)Thread Length: FullHardness: Grade 2 / A307Type...

    View full details
    Original price $13.35 - Original price $20.09
    Original price
    $13.35 - $20.09
    $13.35 - $20.09
    Current price $13.35
  • Original price $14.39 - Original price $20.09
    Original price
    $14.39 - $20.09
    $14.39 - $20.09
    Current price $14.39

    5/16"-18 x 6" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 6"Material: SteelFinish: ZincHead Style: CarriageThread Size: 18 (Coarse)Thread Length: FullHardness: Grade 2 / A307Type: Ca...

    View full details
    Original price $14.39 - Original price $20.09
    Original price
    $14.39 - $20.09
    $14.39 - $20.09
    Current price $14.39
  • Original price $17.66 - Original price $17.66
    Original price
    $17.66
    $17.66 - $17.66
    Current price $17.66

    5/16"-18 x 6-1/2" Zinc Grade 2 / A307 Carriage Bolts (50 pcs)

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 6-1/2"Material: SteelFinish: ZincHead Style: CarriageThread Size: 18 (Coarse)Thread Length: FullHardness: Grade 2 / A307Type...

    View full details
    Original price $17.66 - Original price $17.66
    Original price
    $17.66
    $17.66 - $17.66
    Current price $17.66
  • Original price $19.93 - Original price $20.09
    Original price
    $19.93 - $20.09
    $19.93 - $20.09
    Current price $19.93

    5/16"-18 x 7" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 7"Material: SteelFinish: ZincHead Style: CarriageThread Size: 18 (Coarse)Thread Length: PartialHardness: Grade 2 / A307Type:...

    View full details
    Original price $19.93 - Original price $20.09
    Original price
    $19.93 - $20.09
    $19.93 - $20.09
    Current price $19.93
  • Original price $22.97 - Original price $22.97
    Original price
    $22.97
    $22.97 - $22.97
    Current price $22.97

    5/16"-18 x 7-1/2" Zinc Grade 2 / A307 Carriage Bolts (50 pcs)

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 7-1/2"Material: SteelFinish: ZincHead Style: CarriageThread Size: 18 (Coarse)Thread Length: PartialHardness: Grade 2 / A307T...

    View full details
    Original price $22.97 - Original price $22.97
    Original price
    $22.97
    $22.97 - $22.97
    Current price $22.97
  • Original price $23.03 - Original price $23.03
    Original price
    $23.03
    $23.03 - $23.03
    Current price $23.03

    5/16"-18 x 8" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts

    centurytool.store
    Only 8 left!

    Diameter: 5/16"Length: 8"Material: SteelFinish: ZincHead Style: CarriageThread Size: 18 (Coarse)Thread Length: PartialHardness: Grade 2 / A307Type:...

    View full details
    Original price $23.03 - Original price $23.03
    Original price
    $23.03
    $23.03 - $23.03
    Current price $23.03
  • Original price $20.09 - Original price $20.09
    Original price
    $20.09
    $20.09 - $20.09
    Current price $20.09

    5/16"-18 x 8" Zinc Grade 2 / A307 Carriage Bolts (67 pcs)

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 8"Material: SteelFinish: ZincHead Style: CarriageThread Size: 18 (Coarse)Thread Length: PartialHardness: Grade 2 / A307Type:...

    View full details
    Original price $20.09 - Original price $20.09
    Original price
    $20.09
    $20.09 - $20.09
    Current price $20.09
  • Original price $5.63 - Original price $7.91
    Original price
    $5.63 - $7.91
    $5.63 - $7.91
    Current price $5.63

    5/16"-18 x 1" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 1"Material: SteelFinish: ZincHead Style: CarriageThread Size: 18 (Coarse)Thread Length: FullHardness: Grade 2 / A307Type: Ca...

    View full details
    Original price $5.63 - Original price $7.91
    Original price
    $5.63 - $7.91
    $5.63 - $7.91
    Current price $5.63
  • Original price $5.63 - Original price $9.24
    Original price
    $5.63 - $9.24
    $5.63 - $9.24
    Current price $5.63

    5/16"-18 x 1-1/2" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 1-1/2"Material: SteelFinish: ZincHead Style: CarriageThread Size: 18 (Coarse)Thread Length: FullHardness: Grade 2 / A307Type...

    View full details
    Original price $5.63 - Original price $9.24
    Original price
    $5.63 - $9.24
    $5.63 - $9.24
    Current price $5.63
  • Original price $5.63 - Original price $11.22
    Original price
    $5.63 - $11.22
    $5.63 - $11.22
    Current price $5.63

    5/16"-18 x 2" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 2"Material: SteelFinish: ZincHead Style: CarriageThread Size: 18 (Coarse)Thread Length: FullHardness: Grade 2 / A307Type: Ca...

    View full details
    Original price $5.63 - Original price $11.22
    Original price
    $5.63 - $11.22
    $5.63 - $11.22
    Current price $5.63
  • Original price $5.63 - Original price $12.86
    Original price
    $5.63 - $12.86
    $5.63 - $12.86
    Current price $5.63

    5/16"-18 x 2-1/2" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 2-1/2"Material: SteelFinish: ZincHead Style: CarriageThread Size: 18 (Coarse)Thread Length: FullHardness: Grade 2 / A307Type...

    View full details
    Original price $5.63 - Original price $12.86
    Original price
    $5.63 - $12.86
    $5.63 - $12.86
    Current price $5.63
  • Original price $5.63 - Original price $15.02
    Original price
    $5.63 - $15.02
    $5.63 - $15.02
    Current price $5.63

    5/16"-18 x 3" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 3"Material: SteelFinish: ZincHead Style: CarriageThread Size: 18 (Coarse)Thread Length: FullHardness: Grade 2 / A307Type: Ca...

    View full details
    Original price $5.63 - Original price $15.02
    Original price
    $5.63 - $15.02
    $5.63 - $15.02
    Current price $5.63
  • Original price $8.89 - Original price $9.17
    Original price
    $8.89 - $9.17
    $8.89 - $9.17
    Current price $8.89

    5/16"-18 x 3-1/2" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 3-1/2"Material: SteelFinish: ZincHead Style: CarriageThread Size: 18 (Coarse)Thread Length: FullHardness: Grade 2 / A307Type...

    View full details
    Original price $8.89 - Original price $9.17
    Original price
    $8.89 - $9.17
    $8.89 - $9.17
    Current price $8.89
  • Original price $8.89 - Original price $9.89
    Original price
    $8.89 - $9.89
    $8.89 - $9.89
    Current price $8.89

    5/16"-18 x 4" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 4"Material: SteelFinish: ZincHead Style: CarriageThread Size: 18 (Coarse)Thread Length: FullHardness: Grade 2 / A307Type: Ca...

    View full details
    Original price $8.89 - Original price $9.89
    Original price
    $8.89 - $9.89
    $8.89 - $9.89
    Current price $8.89
  • Original price $5.48 - Original price $5.48
    Original price
    $5.48
    $5.48 - $5.48
    Current price $5.48

    5/16"-18 x 3/4" Hot Dip Galvanized Grade 2 / A307 Carriage Bolts (25 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 3/4"Material: SteelFinish: Hot Dip GalvanizedHead Style: CarriageThread Size: 18 (Coarse)Thread Length: FullHardness: Grade ...

    View full details
    Original price $5.48 - Original price $5.48
    Original price
    $5.48
    $5.48 - $5.48
    Current price $5.48
  • Original price $5.48 - Original price $9.62
    Original price
    $5.48 - $9.62
    $5.48 - $9.62
    Current price $5.48

    5/16"-18 x 1-1/4" Hot Dip Galvanized Grade 2 / A307 Steel Coarse Thread Carriage Bolts

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 1-1/4"Material: SteelFinish: Hot Dip GalvanizedHead Style: CarriageThread Size: 18 (Coarse)Thread Length: FullHardness: Grad...

    View full details
    Original price $5.48 - Original price $9.62
    Original price
    $5.48 - $9.62
    $5.48 - $9.62
    Current price $5.48