Skip to content
Free shipping on orders $250 and up!
Free shipping on orders $250 and up!

Grade 8 Hex Cap Screws

  • 5/8"-11 x 1-3/4" Zinc Plated Grade 8 Steel Coarse Thread Hex Washer Head Flange Bolts
    $9.60 - $9.60
    $9.60
    $9.60 - $9.60
    $9.60

    5/8"-11 x 1-3/4" Zinc Plated Grade 8 Steel Coarse Thread Hex Washer Head Flange Bolts

    10+ in stock

    Diameter: 5/8"Length: 1-3/4"Material: SteelFinish: Yellow ZincHead Style: Hex Washer (15/16" Wrench)Thread Size: 11 (Coarse)Thread Length: FullHard...

    View full details
    $9.60 - $9.60
    $9.60
    $9.60 - $9.60
    $9.60
  • 5/8"-11 x 1-1/2" Zinc Plated Grade 8 Steel Coarse Thread Hex Washer Head Flange Bolts
    $9.86 - $9.86
    $9.86
    $9.86 - $9.86
    $9.86

    5/8"-11 x 1-1/2" Zinc Plated Grade 8 Steel Coarse Thread Hex Washer Head Flange Bolts

    10+ in stock

    Diameter: 5/8"Length: 1-1/2"Material: SteelFinish: Yellow ZincHead Style: Hex Washer (15/16" Wrench)Thread Size: 11 (Coarse)Thread Length: FullHard...

    View full details
    $9.86 - $9.86
    $9.86
    $9.86 - $9.86
    $9.86
  • 5/16"-24 x 2-1/2" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws
    $14.40 - $14.40
    $14.40
    $14.40 - $14.40
    $14.40

    5/16"-24 x 2-1/2" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws

    10+ in stock

    Diameter: 5/16"Length: 2-1/2"Material: SteelFinish: Yellow ZincHead Style: Hex (1/2" Wrench)Thread Size: 24 (Fine)Thread Length: 7/8"Hardness: Grad...

    View full details
    $14.40 - $14.40
    $14.40
    $14.40 - $14.40
    $14.40
  • 5/16"-24 x 4" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws
    $22.74 - $22.74
    $22.74
    $22.74 - $22.74
    $22.74

    5/16"-24 x 4" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws

    10+ in stock

    Diameter: 5/16"Length: 4"Material: SteelFinish: Yellow ZincHead Style: Hex (1/2" Wrench)Thread Size: 24 (Fine)Thread Length: 7/8"Hardness: Grade 8T...

    View full details
    $22.74 - $22.74
    $22.74
    $22.74 - $22.74
    $22.74
  • 5/16"-24 x 3" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws
    $17.34 - $17.34
    $17.34
    $17.34 - $17.34
    $17.34

    5/16"-24 x 3" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws

    10+ in stock

    Diameter: 5/16"Length: 3"Material: SteelFinish: Yellow ZincHead Style: Hex (1/2" Wrench)Thread Size: 24 (Fine)Thread Length: 7/8"Hardness: Grade 8T...

    View full details
    $17.34 - $17.34
    $17.34
    $17.34 - $17.34
    $17.34
  • 5/16"-24 x 2" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws
    $13.33 - $13.33
    $13.33
    $13.33 - $13.33
    $13.33

    5/16"-24 x 2" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws

    10+ in stock

    Diameter: 5/16"Length: 2"Material: SteelFinish: Yellow ZincHead Style: Hex (1/2" Wrench)Thread Size: 24 (Fine)Thread Length: 7/8"Hardness: Grade 8T...

    View full details
    $13.33 - $13.33
    $13.33
    $13.33 - $13.33
    $13.33
  • 5/16"-24 x 1-1/2" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws
    $11.36 - $11.36
    $11.36
    $11.36 - $11.36
    $11.36

    5/16"-24 x 1-1/2" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws

    10+ in stock

    Diameter: 5/16"Length: 1-1/2"Material: SteelFinish: Yellow ZincHead Style: Hex (1/2" Wrench)Thread Size: 24 (Fine)Thread Length: 7/8"Hardness: Grad...

    View full details
    $11.36 - $11.36
    $11.36
    $11.36 - $11.36
    $11.36
  • 5/16"-24 x 1-1/4" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws
    $11.95 - $11.95
    $11.95
    $11.95 - $11.95
    $11.95

    5/16"-24 x 1-1/4" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws

    10+ in stock

    Diameter: 5/16"Length: 1-1/4"Material: SteelFinish: Yellow ZincHead Style: Hex (1/2" Wrench)Thread Size: 24 (Fine)Thread Length: 1-1/4"Hardness: Gr...

    View full details
    $11.95 - $11.95
    $11.95
    $11.95 - $11.95
    $11.95
  • 5/16"-24 x 1" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws
    $11.16 - $11.16
    $11.16
    $11.16 - $11.16
    $11.16

    5/16"-24 x 1" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws

    10+ in stock

    Diameter: 5/16"Length: 1"Material: SteelFinish: Yellow ZincHead Style: Hex (1/2" Wrench)Thread Size: 24 (Fine)Thread Length: 1"Hardness: Grade 8Typ...

    View full details
    $11.16 - $11.16
    $11.16
    $11.16 - $11.16
    $11.16
  • 5/16"-24 x 3/4" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws
    $10.14 - $10.14
    $10.14
    $10.14 - $10.14
    $10.14

    5/16"-24 x 3/4" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws

    10+ in stock

    Diameter: 5/16"Length: 3/4"Material: SteelFinish: Yellow ZincHead Style: Hex (1/2" Wrench)Thread Size: 24 (Fine)Thread Length: 3/4"Hardness: Grade ...

    View full details
    $10.14 - $10.14
    $10.14
    $10.14 - $10.14
    $10.14
  • 7/16"-14 x 1-3/4" Zinc Plated Grade 8 Steel Coarse Thread Hex Washer Head Flange Bolts
    $8.92 - $8.92
    $8.92
    $8.92 - $8.92
    $8.92

    7/16"-14 x 1-3/4" Zinc Plated Grade 8 Steel Coarse Thread Hex Washer Head Flange Bolts

    10+ in stock

    Diameter: 7/16"Length: 1-3/4"Material: SteelFinish: Yellow ZincHead Style: Hex Washer (11/16" Wrench)Thread Size: 14 (Coarse)Thread Length: FullHar...

    View full details
    $8.92 - $8.92
    $8.92
    $8.92 - $8.92
    $8.92
  • 7/16"-14 x 1-1/2" Zinc Plated Grade 8 Steel Coarse Thread Hex Washer Head Flange Bolts
    $8.75 - $8.75
    $8.75
    $8.75 - $8.75
    $8.75

    7/16"-14 x 1-1/2" Zinc Plated Grade 8 Steel Coarse Thread Hex Washer Head Flange Bolts

    10+ in stock

    Diameter: 7/16"Length: 1-1/2"Material: SteelFinish: Yellow ZincHead Style: Hex Washer (11/16" Wrench)Thread Size: 14 (Coarse)Thread Length: FullHar...

    View full details
    $8.75 - $8.75
    $8.75
    $8.75 - $8.75
    $8.75
  • 5/16"-18 x 3" Zinc Plated Grade 8 Steel Coarse Thread Hex Washer Head Flange Bolts
    $8.03 - $8.03
    $8.03
    $8.03 - $8.03
    $8.03

    5/16"-18 x 3" Zinc Plated Grade 8 Steel Coarse Thread Hex Washer Head Flange Bolts

    10+ in stock

    Diameter: 5/16"Length: 3"Material: SteelFinish: Yellow ZincHead Style: Hex Washer (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 1" to 2"Hardn...

    View full details
    $8.03 - $8.03
    $8.03
    $8.03 - $8.03
    $8.03
  • 5/16"-18 x 3/4" Zinc Plated Grade 8 Steel Coarse Thread Hex Washer Head Flange Bolts
    $8.39 - $8.39
    $8.39
    $8.39 - $8.39
    $8.39

    5/16"-18 x 3/4" Zinc Plated Grade 8 Steel Coarse Thread Hex Washer Head Flange Bolts

    10+ in stock

    Diameter: 5/16"Length: 3/4"Material: SteelFinish: Yellow ZincHead Style: Hex Washer (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: FullHardnes...

    View full details
    $8.39 - $8.39
    $8.39
    $8.39 - $8.39
    $8.39
  • 5/16"-24 x 6" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws
    $61.03 - $61.03
    $61.03
    $61.03 - $61.03
    $61.03

    5/16"-24 x 6" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws

    10+ in stock

    Diameter: 5/16"Length: 6"Material: SteelFinish: Yellow ZincHead Style: Hex (1/2" Wrench)Thread Size: 24 (Fine)Thread Length: 1-1/8"Hardness: Grade ...

    View full details
    $61.03 - $61.03
    $61.03
    $61.03 - $61.03
    $61.03
  • 5/16"-24 x 5-1/2" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws
    $57.29 - $57.29
    $57.29
    $57.29 - $57.29
    $57.29

    5/16"-24 x 5-1/2" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws

    10+ in stock

    Diameter: 5/16"Length: 5-1/2"Material: SteelFinish: Yellow ZincHead Style: Hex (1/2" Wrench)Thread Size: 24 (Fine)Thread Length: 7/8"Hardness: Grad...

    View full details
    $57.29 - $57.29
    $57.29
    $57.29 - $57.29
    $57.29
  • 5/16"-24 x 4-1/2" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws
    $44.18 - $44.18
    $44.18
    $44.18 - $44.18
    $44.18

    5/16"-24 x 4-1/2" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws

    10+ in stock

    Diameter: 5/16"Length: 4-1/2"Material: SteelFinish: Yellow ZincHead Style: Hex (1/2" Wrench)Thread Size: 24 (Fine)Thread Length: 7/8"Hardness: Grad...

    View full details
    $44.18 - $44.18
    $44.18
    $44.18 - $44.18
    $44.18
  • 5/16"-24 x 2-3/4" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws
    $39.28 - $39.28
    $39.28
    $39.28 - $39.28
    $39.28

    5/16"-24 x 2-3/4" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws

    10+ in stock

    Diameter: 5/16"Length: 2-3/4"Material: SteelFinish: Yellow ZincHead Style: Hex (1/2" Wrench)Thread Size: 24 (Fine)Thread Length: 7/8"Hardness: Grad...

    View full details
    $39.28 - $39.28
    $39.28
    $39.28 - $39.28
    $39.28
  • 5/16"-24 x 2-1/4" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws
    $31.35 - $31.35
    $31.35
    $31.35 - $31.35
    $31.35

    5/16"-24 x 2-1/4" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws

    10+ in stock

    Diameter: 5/16"Length: 2-1/4"Material: SteelFinish: Yellow ZincHead Style: Hex (1/2" Wrench)Thread Size: 24 (Fine)Thread Length: 7/8"Hardness: Grad...

    View full details
    $31.35 - $31.35
    $31.35
    $31.35 - $31.35
    $31.35
  • 5/8"-11 x 8" Zinc Plated Grade 8 Steel Coarse Thread Hex Cap Screws
    $30.86 - $30.86
    $30.86
    $30.86 - $30.86
    $30.86

    5/8"-11 x 8" Zinc Plated Grade 8 Steel Coarse Thread Hex Cap Screws

    10+ in stock

    Diameter: 5/8"Length: 8"Material: SteelFinish: Yellow ZincHead Style: Hex (15/16" Wrench)Thread Size: 11 (Coarse)Thread Length: 1-3/4"Hardness: Gra...

    View full details
    $30.86 - $30.86
    $30.86
    $30.86 - $30.86
    $30.86
  • 5/8"-18 x 5-1/2" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws
    $36.48 - $36.48
    $36.48
    $36.48 - $36.48
    $36.48

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

    10+ in stock

    Diameter: 5/8"Length: 5-1/2"Material: SteelFinish: Yellow ZincHead Style: Hex (15/16" Wrench)Thread Size: 18 (Fine)Thread Length: 1-1/2"Hardness: G...

    View full details
    $36.48 - $36.48
    $36.48
    $36.48 - $36.48
    $36.48
  • 5/8"-18 x 4-1/2" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws
    $30.75 - $30.75
    $30.75
    $30.75 - $30.75
    $30.75

    5/8"-18 x 4-1/2" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws

    10+ in stock

    Diameter: 5/8"Length: 4-1/2"Material: SteelFinish: Yellow ZincHead Style: Hex (15/16" Wrench)Thread Size: 18 (Fine)Thread Length: 1-3/4"Hardness: G...

    View full details
    $30.75 - $30.75
    $30.75
    $30.75 - $30.75
    $30.75
  • 5/8"-18 x 1-3/4" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws
    $16.57 - $16.57
    $16.57
    $16.57 - $16.57
    $16.57

    5/8"-18 x 1-3/4" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws

    10+ in stock

    Diameter: 5/8"Length: 1-3/4"Material: SteelFinish: Yellow ZincHead Style: Hex (15/16" Wrench)Thread Size: 18 (Fine)Thread Length: 1-3/4"Hardness: G...

    View full details
    $16.57 - $16.57
    $16.57
    $16.57 - $16.57
    $16.57
  • 5/8"-18 x 1-1/4" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws
    $14.01 - $14.01
    $14.01
    $14.01 - $14.01
    $14.01

    5/8"-18 x 1-1/4" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws

    10+ in stock

    Diameter: 5/8"Length: 1-1/4"Material: SteelFinish: Yellow ZincHead Style: Hex (15/16" Wrench)Thread Size: 18 (Fine)Thread Length: 1-1/4"Hardness: G...

    View full details
    $14.01 - $14.01
    $14.01
    $14.01 - $14.01
    $14.01