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Grade 8 Hex Cap Screws

  • Thread: Coarse
  • Finish: Yellow Zinc
  • With a tensile strength of 150,000 pounds per square inch, grade 8 hex cap screws are stronger than grade 5. 
  • This grade is heated similar to grade 5, but they are fully heat treated versus case hardened. 
  • Their strength makes them good candidates for tractor fabrication, suspension applications and other high demand fastening applications.
  • If you are looking for a larger size,  thread type, or finish, please give us a call or send us an email. 

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  • 1/2"-13 x 4" Hex Head Cap Screw-Grade 8

    1/2"-13 x 4" Hex Head Cap Screw-Grade 8

    industrialassortments.com
    $2.06 - $247.00
    $2.06 - $247.00
    $2.06 - $247.00
    $2.06

    1/2-13 x 4 Grade 8 Coarse Hex Head Cap Screw Product Specs Grade 8 Coarse Part Number T12134C8 Size 1/2-13 Length 4" Ma...

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    $2.06 - $247.00
    $2.06 - $247.00
    $2.06 - $247.00
    $2.06
  • 1/2"-13 x 2" Hex Head Cap Screw-Grade 8

    1/2"-13 x 2" Hex Head Cap Screw-Grade 8

    industrialassortments.com
    $0.96 - $228.40
    $0.96 - $228.40
    $0.96 - $228.40
    $0.96

    1/2-13 x 2 Grade 8 Coarse Hex Head Cap Screw Product Specs Grade 8 Coarse Part Number T12132C8 Size 1/2-13 Length 2" Ma...

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    $0.96 - $228.40
    $0.96 - $228.40
    $0.96 - $228.40
    $0.96
  • 1/2"-13 x 1-1/2" Hex Head Cap Screw-Grade 8

    1/2"-13 x 1-1/2" Hex Head Cap Screw-Grade 8

    industrialassortments.com
    $0.75 - $181.40
    $0.75 - $181.40
    $0.75 - $181.40
    $0.75

    1/2-13 x 1-1/2 Grade 8 Coarse Hex Head Cap Screw Product Specs Grade: 8 Coarse Thread Length: 1-1/2” Part Number: T1213112C8 Finish: Yellow Zi...

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    $0.75 - $181.40
    $0.75 - $181.40
    $0.75 - $181.40
    $0.75
  • 1/2"-13 x 3-1/2" Hex Head Cap Screw-Grade 8

    1/2"-13 x 3-1/2" Hex Head Cap Screw-Grade 8

    industrialassortments.com
    $1.84 - $220.16
    $1.84 - $220.16
    $1.84 - $220.16
    $1.84

    1/2-13 x 3-1/2 Grade 8 Coarse Hex Head Cap Screw Product Specs Grade 8 Coarse Part Number T1213312C8 Size 1/2-13 Length 3-1...

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    $1.84 - $220.16
    $1.84 - $220.16
    $1.84 - $220.16
    $1.84
  • 1/2"-13 x 3" Hex Head Cap Screw-Grade 8 Coarse

    1/2"-13 x 3" Hex Head Cap Screw-Grade 8

    industrialassortments.com
    $1.60 - $256.00
    $1.60 - $256.00
    $1.60 - $256.00
    $1.60

    1/2-13 x 3 Grade 8 Coarse Hex Head Cap Screw Product Specs Grade 8 Coarse Part Number T12133C8 Size 1/2-13 Length 3" Ma...

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    $1.60 - $256.00
    $1.60 - $256.00
    $1.60 - $256.00
    $1.60
  • 1/2"-13 x 2-1/2" Hex Head Cap Screw-Grade 8

    1/2"-13 x 2-1/2" Hex Head Cap Screw-Grade 8

    industrialassortments.com
    $1.36 - $244.40
    $1.36 - $244.40
    $1.36 - $244.40
    $1.36

    1/2-13 x 2-1/2 Grade 8 Coarse Hex Head Cap Screw Product Specs Grade 8 Coarse Part Number T1213212C8 Size 1/2-13 Length 2-1/2...

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    $1.36 - $244.40
    $1.36 - $244.40
    $1.36 - $244.40
    $1.36
  • 1/2"-13 x 1" Hex Head Cap Screw-Grade 8

    1/2"-13 x 1" Hex Head Cap Screw-Grade 8

    industrialassortments.com
    $0.65 - $247.60
    $0.65 - $247.60
    $0.65 - $247.60
    $0.65

    1/2-13 x 1 Grade 8 Coarse Hex Head Cap Screw Product Specs   Grade: 8 Size: 1/2" Finish:   Yellow Zinc

    $0.65 - $247.60
    $0.65 - $247.60
    $0.65 - $247.60
    $0.65

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