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  • 5/16"-18 x 3" 316 Stainless Steel Coarse Thread Hex Cap Screws
    $6.78 - $6.78
    $6.78
    $6.78 - $6.78
    $6.78

    5/16"-18 x 3" 316 Stainless Steel Coarse Thread Hex Cap Screws (5 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 3"Material: Stainless SteelHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 7/8"Hardness: 316Type: Cap Sc...

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    $6.78 - $6.78
    $6.78
    $6.78 - $6.78
    $6.78
  • 5/16"-18 x 3" Green Rinsed Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws
    $26.65 - $26.65
    $26.65
    $26.65 - $26.65
    $26.65

    5/16"-18 x 3" Green Rinsed Zinc Grade 5 Hex Cap Screws (145 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 3"Material: SteelFinish: Green Rinsed ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 7/8"Hardness: ...

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    $26.65 - $26.65
    $26.65
    $26.65 - $26.65
    $26.65
  • 5/16"-18 x 3" Zinc Plated Grade 2 / A307 Steel Coarse Thread Hex Bolts
    $5.63 - $5.63
    $5.63
    $5.63 - $5.63
    $5.63

    5/16"-18 x 3" Zinc Grade 2 / A307 Hex Bolts (10 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 3"Material: SteelFinish: ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 7/8"Hardness: Grade 2 / A30...

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    $5.63 - $5.63
    $5.63
    $5.63 - $5.63
    $5.63
  • 5/16"-18 x 3" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws
    $18.91 - $18.91
    $18.91
    $18.91 - $18.91
    $18.91

    5/16"-18 x 3" Zinc Grade 5 Hex Cap Screws (100 pcs.)

    centurytool.store
    Only 7 left!

    Diameter: 5/16"Length: 3"Material: SteelFinish: ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 7/8"Hardness: Grade 5Type: ...

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    $18.91 - $18.91
    $18.91
    $18.91 - $18.91
    $18.91
  • 5/16"-18 x 3" Zinc Plated Grade 2 / A307 Steel Coarse Thread Hex Bolts
    $13.97 - $18.95
    $13.97 - $18.95
    $13.97 - $18.95
    $13.97

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

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 3"Material: SteelFinish: ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 7/8"Hardness: Grade 2 / A30...

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    $13.97 - $18.95
    $13.97 - $18.95
    $13.97 - $18.95
    $13.97
  • 5/16"-18 x 3" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws
    $6.35 - $26.46
    $6.35 - $26.46
    $6.35 - $26.46
    $6.35

    5/16"-18 x 3" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 3"Material: SteelFinish: ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 7/8"Hardness: Grade 5Type: ...

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    $6.35 - $26.46
    $6.35 - $26.46
    $6.35 - $26.46
    $6.35
  • 5/16"-18 x 3" Zinc Plated Grade 8 Steel Coarse Thread Hex Cap Screws
    $6.9 - $16.43
    $6.9 - $16.43
    $6.9 - $16.43
    $6.9

    5/16"-18 x 3" Zinc Plated Grade 8 Steel Coarse Thread Hex Cap Screws

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 3"Material: SteelFinish: Yellow ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 7/8"Hardness: Grade ...

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    $6.9 - $16.43
    $6.9 - $16.43
    $6.9 - $16.43
    $6.9
  • 5/16"-18 x 3-1/2" 18-8 Stainless Steel Coarse Thread Hex Cap Screws
    $6.5 - $12.85
    $6.5 - $12.85
    $6.5 - $12.85
    $6.5

    5/16"-18 x 3-1/2" 18-8 Stainless Steel Coarse Thread Hex Cap Screws

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 3-1/2"Material: Stainless SteelHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 7/8"Hardness: 18-8Type: C...

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    $6.5 - $12.85
    $6.5 - $12.85
    $6.5 - $12.85
    $6.5
  • 5/16"-18 x 3-1/2" Green Rinsed Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws
    $26.65 - $26.65
    $26.65
    $26.65 - $26.65
    $26.65

    5/16"-18 x 3-1/2" Green Rinsed Zinc Grade 5 Hex Cap Screws (117 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 3-1/2"Material: SteelFinish: Green Rinsed ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 7/8"Hardne...

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    $26.65 - $26.65
    $26.65
    $26.65 - $26.65
    $26.65
  • 5/16"-18 x 3-1/2" Zinc Plated Grade 2 / A307 Steel Coarse Thread Hex Bolts
    $6.53 - $6.53
    $6.53
    $6.53 - $6.53
    $6.53

    5/16"-18 x 3-1/2" Zinc Grade 2 / A307 Hex Bolts (10 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 3-1/2"Material: SteelFinish: ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 7/8"Hardness: Grade 2 /...

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    $6.53 - $6.53
    $6.53
    $6.53 - $6.53
    $6.53
  • 5/16"-18 x 3-1/2" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws
    $12.36 - $12.36
    $12.36
    $12.36 - $12.36
    $12.36

    5/16"-18 x 3-1/2" Zinc Grade 5 Hex Cap Screws (50 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 3-1/2"Material: SteelFinish: ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 7/8"Hardness: Grade 5Ty...

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    $12.36 - $12.36
    $12.36
    $12.36 - $12.36
    $12.36
  • 5/16"-18 x 3-1/2" Zinc Plated Grade 2 / A307 Steel Coarse Thread Hex Bolts
    $9.47 - $18.95
    $9.47 - $18.95
    $9.47 - $18.95
    $9.47

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

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 3-1/2"Material: SteelFinish: ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 7/8"Hardness: Grade 2 /...

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    $9.47 - $18.95
    $9.47 - $18.95
    $9.47 - $18.95
    $9.47
  • 5/16"-18 x 3-1/2" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws
    $13.09 - $26.46
    $13.09 - $26.46
    $13.09 - $26.46
    $13.09

    5/16"-18 x 3-1/2" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 3-1/2"Material: SteelFinish: ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 7/8"Hardness: Grade 5Ty...

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    $13.09 - $26.46
    $13.09 - $26.46
    $13.09 - $26.46
    $13.09
  • 5/16"-18 x 3-1/2" Zinc Plated Grade 8 Steel Coarse Thread Hex Cap Screws
    $8.85 - $16.43
    $8.85 - $16.43
    $8.85 - $16.43
    $8.85

    5/16"-18 x 3-1/2" Zinc Plated Grade 8 Steel Coarse Thread Hex Cap Screws

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 3-1/2"Material: SteelFinish: Yellow ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 7/8"Hardness: Gr...

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    $8.85 - $16.43
    $8.85 - $16.43
    $8.85 - $16.43
    $8.85
  • 5/16"-18 x 3-1/2" Zinc Plated Grade 8 Steel Coarse Thread Hex Cap Screws
    $5.2 - $16.56
    $5.2 - $16.56
    $5.2 - $16.56
    $5.2

    5/16"-18 x 3-1/2" Zinc Plated Grade 8 Steel Coarse Thread Hex Cap Screws

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 3-1/2"Material: SteelFinish: Blue Rinsed ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 7/8"Hardnes...

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    $5.2 - $16.56
    $5.2 - $16.56
    $5.2 - $16.56
    $5.2
  • 5/16"-18 x 3-1/4" Zinc Plated Grade 2 / A307 Steel Coarse Thread Hex Bolts
    $8.82 - $8.82
    $8.82
    $8.82 - $8.82
    $8.82

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

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 3-1/4"Material: SteelFinish: ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 7/8"Hardness: Grade 2 /...

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    $8.82 - $8.82
    $8.82
    $8.82 - $8.82
    $8.82
  • 5/16"-18 x 4" 18-8 Stainless Steel Coarse Thread Hex Cap Screws
    $6.14 - $14.31
    $6.14 - $14.31
    $6.14 - $14.31
    $6.14

    5/16"-18 x 4" 18-8 Stainless Steel Coarse Thread Hex Cap Screws

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 4"Material: Stainless SteelHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 7/8"Hardness: 18-8Type: Cap S...

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    $6.14 - $14.31
    $6.14 - $14.31
    $6.14 - $14.31
    $6.14
  • 5/16"-18 x 4" Green Rinsed Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws
    $26.65 - $26.65
    $26.65
    $26.65 - $26.65
    $26.65

    5/16"-18 x 4" Green Rinsed Zinc Grade 5 Hex Cap Screws (105 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 4"Material: SteelFinish: Green Rinsed ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 7/8"Hardness: ...

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    $26.65 - $26.65
    $26.65
    $26.65 - $26.65
    $26.65
  • 5/16"-18 x 4" Zinc Plated Grade 2 / A307 Steel Coarse Thread Hex Bolts
    $6.53 - $6.53
    $6.53
    $6.53 - $6.53
    $6.53

    5/16"-18 x 4" Zinc Grade 2 / A307 Hex Bolts (10 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 4"Material: SteelFinish: ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 7/8"Hardness: Grade 2 / A30...

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    $6.53 - $6.53
    $6.53
    $6.53 - $6.53
    $6.53
  • 5/16"-18 x 4" Zinc Plated Grade 2 / A307 Steel Coarse Thread Hex Bolts
    $10.6 - $18.95
    $10.6 - $18.95
    $10.6 - $18.95
    $10.6

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

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 4"Material: SteelFinish: ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 7/8"Hardness: Grade 2 / A30...

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    $10.6 - $18.95
    $10.6 - $18.95
    $10.6 - $18.95
    $10.6
  • 5/16"-18 x 4" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws
    $6.76 - $11.75
    $6.76 - $11.75
    $6.76 - $11.75
    $6.76

    5/16"-18 x 4" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 4"Material: SteelFinish: ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 7/8"Hardness: Grade 5Type: ...

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    $6.76 - $11.75
    $6.76 - $11.75
    $6.76 - $11.75
    $6.76
  • 5/16"-18 x 4" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws
    $6.9 - $26.46
    $6.9 - $26.46
    $6.9 - $26.46
    $6.9

    5/16"-18 x 4" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 4"Material: SteelFinish: ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 7/8"Hardness: Grade 5Type: ...

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    $6.9 - $26.46
    $6.9 - $26.46
    $6.9 - $26.46
    $6.9
  • 5/16"-18 x 4" Zinc Plated Grade 8 Steel Coarse Thread Hex Cap Screws
    $6.87 - $16.43
    $6.87 - $16.43
    $6.87 - $16.43
    $6.87

    5/16"-18 x 4" Zinc Plated Grade 8 Steel Coarse Thread Hex Cap Screws

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 4"Material: SteelFinish: Yellow ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 7/8"Hardness: Grade ...

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    $6.87 - $16.43
    $6.87 - $16.43
    $6.87 - $16.43
    $6.87
  • 5/16"-18 x 4-1/2" 18-8 Stainless Steel Coarse Thread Hex Cap Screws
    $6.8 - $17.27
    $6.8 - $17.27
    $6.8 - $17.27
    $6.8

    5/16"-18 x 4-1/2" 18-8 Stainless Steel Coarse Thread Hex Cap Screws

    centurytool.store
    10+ in stock

    Diameter: 5/16"Length: 4-1/2"Material: Stainless SteelHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 7/8"Hardness: 18-8Type: C...

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    $6.8 - $17.27
    $6.8 - $17.27
    $6.8 - $17.27
    $6.8