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

Grade 8 Hex Cap Screws

  • 3/8"-24 x 1-1/4" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws
    $10.44 - $22.76
    $10.44 - $22.76
    $10.44 - $22.76
    $10.44

    3/8"-24 x 1-1/4" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws HCS8-181

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 1-1/4"Material: SteelFinish: Yellow ZincHead Style: Hex (9/16" Wrench)Thread Size: 24 (Fine)Thread Length: 1-1/2"Hardness: Gr...

    View full details
    $10.44 - $22.76
    $10.44 - $22.76
    $10.44 - $22.76
    $10.44
  • 3/8"-24 x 1-1/4" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws
    $12.13 - $17.27
    $12.13 - $17.27
    $12.13 - $17.27
    $12.13

    3/8"-24 x 1-1/4" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 1-1/4"Material: SteelFinish: Yellow ZincHead Style: Hex (9/16" Wrench)Thread Size: 24 (Fine)Thread Length: 1-1/2"Hardness: Gr...

    View full details
    $12.13 - $17.27
    $12.13 - $17.27
    $12.13 - $17.27
    $12.13
  • 3/8"-16 x 8" Zinc Plated Grade 8 Steel Coarse Thread Hex Cap Screws
    $12.85 - $77.79
    $12.85 - $77.79
    $12.85 - $77.79
    $12.85

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

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 8"Material: SteelFinish: Yellow ZincHead Style: Hex (9/16" Wrench)Thread Size: 16 (Coarse)Thread Length: 1-1/4"Hardness: Grad...

    View full details
    $12.85 - $77.79
    $12.85 - $77.79
    $12.85 - $77.79
    $12.85
  • 3/8"-24 x 3/4" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws
    $10.47 - $19.17
    $10.47 - $19.17
    $10.47 - $19.17
    $10.47

    3/8"-24 x 3/4" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws HCS8-177

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 3/4"Material: SteelFinish: Yellow ZincHead Style: Hex (9/16" Wrench)Thread Size: 24 (Fine)Thread Length: 3/4"Hardness: Grade ...

    View full details
    $10.47 - $19.17
    $10.47 - $19.17
    $10.47 - $19.17
    $10.47
  • 3/8"-16 x 6" Zinc Plated Grade 8 Steel Coarse Thread Hex Cap Screws
    $10.29 - $39.42
    $10.29 - $39.42
    $10.29 - $39.42
    $10.29

    3/8"-16 x 6" Zinc Plated Grade 8 Steel Coarse Thread Hex Cap Screws

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 6"Material: SteelFinish: Yellow ZincHead Style: Hex (9/16" Wrench)Thread Size: 16 (Coarse)Thread Length: 1"Hardness: Grade 8T...

    View full details
    $10.29 - $39.42
    $10.29 - $39.42
    $10.29 - $39.42
    $10.29
  • 3/8"-16 x 1-1/4" Zinc Plated Grade 8 Steel Coarse Thread Hex Cap Screws
    $10.41 - $32.86
    $10.41 - $32.86
    $10.41 - $32.86
    $10.41

    3/8"-16 x 1-1/4" Zinc Plated Grade 8 Steel Coarse Thread Hex Cap Screws HCS8-147

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 1-1/4"Material: SteelFinish: Yellow ZincHead Style: Hex (9/16" Wrench)Thread Size: 16 (Coarse)Thread Length: 1-1/4"Hardness: ...

    View full details
    $10.41 - $32.86
    $10.41 - $32.86
    $10.41 - $32.86
    $10.41
  • 3/8"-16 x 1-1/2" Zinc Plated Grade 8 Steel Coarse Thread Hex Cap Screws
    $9.30 - $32.86
    $9.30 - $32.86
    $9.30 - $32.86
    $9.30

    3/8"-16 x 1-1/2" Zinc Plated Grade 8 Steel Coarse Thread Hex Cap Screws HCS8-149

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 1-1/2"Material: SteelFinish: Yellow ZincHead Style: Hex (9/16" Wrench)Thread Size: 16 (Coarse)Thread Length: 1"Hardness: Grad...

    View full details
    $9.30 - $32.86
    $9.30 - $32.86
    $9.30 - $32.86
    $9.30
  • 3/8"-16 x 4" Zinc Plated Grade 8 Steel Coarse Thread Hex Cap Screws
    $12.11 - $32.86
    $12.11 - $32.86
    $12.11 - $32.86
    $12.11

    3/8"-16 x 4" Zinc Plated Grade 8 Steel Coarse Thread Hex Cap Screws HCS8-165

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 4"Material: SteelFinish: Yellow ZincHead Style: Hex (9/16" Wrench)Thread Size: 16 (Coarse)Thread Length: 1"Hardness: Grade 8T...

    View full details
    $12.11 - $32.86
    $12.11 - $32.86
    $12.11 - $32.86
    $12.11
  • $40.61 - $40.61
    $40.61
    $40.61 - $40.61
    $40.61

    3/8"-24 x 1-3/4" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 1-3/4"Material: SteelFinish: Yellow ZincHead Style: Hex (9/16" Wrench)Thread Size: 24 (Fine)Thread Length: 1"Hardness: Grade ...

    View full details
    $40.61 - $40.61
    $40.61
    $40.61 - $40.61
    $40.61
  • 3/8"-16 x 5-1/2" Zinc Plated Grade 8 Steel Coarse Thread Hex Cap Screws
    $9.94 - $9.94
    $9.94
    $9.94 - $9.94
    $9.94

    3/8"-16 x 5-1/2" Zinc Grade 8 Hex Cap Screws (2 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 5-1/2"Material: SteelFinish: Yellow ZincHead Style: Hex (9/16" Wrench)Thread Size: 16 (Coarse)Thread Length: 1"Hardness: Grad...

    View full details
    $9.94 - $9.94
    $9.94
    $9.94 - $9.94
    $9.94
  • 3/8"-16 x 5" Zinc Plated Grade 8 Steel Coarse Thread Hex Cap Screws
    $10.79 - $33.83
    $10.79 - $33.83
    $10.79 - $33.83
    $10.79

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

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 5"Material: SteelFinish: Blue Rinsed ZincHead Style: Hex (9/16" Wrench)Thread Size: 16 (Coarse)Thread Length: 1"Hardness: Gra...

    View full details
    $10.79 - $33.83
    $10.79 - $33.83
    $10.79 - $33.83
    $10.79
  • 3/8"-24 x 4" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws
    $15.86 - $27.68
    $15.86 - $27.68
    $15.86 - $27.68
    $15.86

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

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 4"Material: SteelFinish: Yellow ZincHead Style: Hex (9/16" Wrench)Thread Size: 24 (Fine)Thread Length: 1"Hardness: Grade 8Typ...

    View full details
    $15.86 - $27.68
    $15.86 - $27.68
    $15.86 - $27.68
    $15.86
  • 3/8"-24 x 3/4" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws
    $11.99 - $15.40
    $11.99 - $15.40
    $11.99 - $15.40
    $11.99

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

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 3/4"Material: SteelFinish: Yellow ZincHead Style: Hex (9/16" Wrench)Thread Size: 24 (Fine)Thread Length: 3/4"Hardness: Grade ...

    View full details
    $11.99 - $15.40
    $11.99 - $15.40
    $11.99 - $15.40
    $11.99
  • 3/8"-16 x 7" Zinc Plated Grade 8 Steel Coarse Thread Hex Cap Screws
    $12.26 - $70.09
    $12.26 - $70.09
    $12.26 - $70.09
    $12.26

    3/8"-16 x 7" Zinc Plated Grade 8 Steel Coarse Thread Hex Cap Screws

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 7"Material: SteelFinish: Yellow ZincHead Style: Hex (9/16" Wrench)Thread Size: 16 (Coarse)Thread Length: 1-1/4"Hardness: Grad...

    View full details
    $12.26 - $70.09
    $12.26 - $70.09
    $12.26 - $70.09
    $12.26
  • 3/8"-24 x 2-1/2" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws
    $17.95 - $17.95
    $17.95
    $17.95 - $17.95
    $17.95

    3/8"-24 x 2-1/2" Zinc Grade 8 Hex Cap Screws (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 2-1/2"Material: SteelFinish: Yellow ZincHead Style: Hex (9/16" Wrench)Thread Size: 24 (Fine)Thread Length: 1"Hardness: Grade ...

    View full details
    $17.95 - $17.95
    $17.95
    $17.95 - $17.95
    $17.95
  • 3/8"-24 x 3" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws
    $21.27 - $21.27
    $21.27
    $21.27 - $21.27
    $21.27

    3/8"-24 x 3" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 3"Material: SteelFinish: Yellow ZincHead Style: Hex (9/16" Wrench)Thread Size: 24 (Fine)Thread Length: 1"Hardness: Grade 8Typ...

    View full details
    $21.27 - $21.27
    $21.27
    $21.27 - $21.27
    $21.27
  • 3/8"-24 x 2" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws
    $16.44 - $16.44
    $16.44
    $16.44 - $16.44
    $16.44

    3/8"-24 x 2" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 2"Material: SteelFinish: Yellow ZincHead Style: Hex (9/16" Wrench)Thread Size: 24 (Fine)Thread Length: 1"Hardness: Grade 8Typ...

    View full details
    $16.44 - $16.44
    $16.44
    $16.44 - $16.44
    $16.44
  • 3/8"-24 x 1-1/2" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws
    $14.45 - $14.45
    $14.45
    $14.45 - $14.45
    $14.45

    3/8"-24 x 1-1/2" Zinc Grade 8 Hex Cap Screws (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 1-1/2"Material: SteelFinish: Yellow ZincHead Style: Hex (9/16" Wrench)Thread Size: 24 (Fine)Thread Length: 1"Hardness: Grade ...

    View full details
    $14.45 - $14.45
    $14.45
    $14.45 - $14.45
    $14.45
  • 3/8"-24 x 1" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws
    $16.32 - $16.32
    $16.32
    $16.32 - $16.32
    $16.32

    3/8"-24 x 1" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 1"Material: SteelFinish: Yellow ZincHead Style: Hex (9/16" Wrench)Thread Size: 24 (Fine)Thread Length: 1"Hardness: Grade 8Typ...

    View full details
    $16.32 - $16.32
    $16.32
    $16.32 - $16.32
    $16.32
  • 3/8"-24 x 5/8" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19

    3/8"-24 x 5/8" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws (50 pcs.)

    Monster Fastener
    Only 8 left!

    Diameter: 3/8"Length: 5/8"Material: SteelFinish: Yellow ZincHead Style: Hex (9/16" Wrench)Thread Size: 24 (Fine)Thread Length: 5/8"Hardness: Grade ...

    View full details
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19
  • 3/8"-16 x 7/8" Zinc Plated Grade 8 Steel Coarse Thread Hex Cap Screws
    $23.59 - $23.59
    $23.59
    $23.59 - $23.59
    $23.59

    3/8"-16 x 7/8" Zinc Grade 8 Hex Cap Screws (50 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 7/8"Material: SteelFinish: Yellow ZincHead Style: Hex (9/16" Wrench)Thread Size: 16 (Coarse)Thread Length: 7/8"Hardness: Grad...

    View full details
    $23.59 - $23.59
    $23.59
    $23.59 - $23.59
    $23.59
  • 3/8"-16 x 5/8" Zinc Plated Grade 8 Steel Coarse Thread Hex Cap Screws
    $21.53 - $21.53
    $21.53
    $21.53 - $21.53
    $21.53

    3/8"-16 x 5/8" Zinc Grade 8 Hex Cap Screws (50 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 5/8"Material: SteelFinish: Yellow ZincHead Style: Hex (9/16" Wrench)Thread Size: 16 (Coarse)Thread Length: 5/8"Hardness: Grad...

    View full details
    $21.53 - $21.53
    $21.53
    $21.53 - $21.53
    $21.53
  • 3/8"-16 x 6" Zinc Plated Grade 8 Steel Coarse Thread Hex Cap Screws
    $32.86 - $32.86
    $32.86
    $32.86 - $32.86
    $32.86

    3/8"-16 x 6" Zinc Grade 8 Hex Cap Screws HCS8-173 (27 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 6"Material: SteelFinish: Yellow ZincHead Style: Hex (9/16" Wrench)Thread Size: 16 (Coarse)Thread Length: 1"Hardness: Grade 8T...

    View full details
    $32.86 - $32.86
    $32.86
    $32.86 - $32.86
    $32.86
  • 3/8"-24 x 6" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws
    $62.23 - $62.23
    $62.23
    $62.23 - $62.23
    $62.23

    3/8"-24 x 6" Zinc Plated Grade 8 Hex Cap Screws HCS8-203 (25 pcs)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 6"Material: SteelFinish: Yellow ZincHead Style: Hex (9/16" Wrench)Thread Size: 24 (Fine)Thread Length: 1"Hardness: Grade 8Typ...

    View full details
    $62.23 - $62.23
    $62.23
    $62.23 - $62.23
    $62.23