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Product Description

Part Number: 56F125HCS5Z
Diameter/Pitch: 9/16"-18
Length Under Head: 1-1/4"
Grade: Grade 5
Finish: Zinc Clear
Coarse / Fine Threads: Fine
Partial / Full Threads: Full
Wrench Size: 13/16"

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BoltsandNuts.com

9/16-18x1-1/4" Hex Cap Screws Grade 5 Bolts Zinc Clear

SKU: 56F125HCS5Z
Product Description

Part Number: 56F125HCS5Z
Diameter/Pitch: 9/16"-18
Length Under Head: 1-1/4"
Grade: Grade 5
Finish: Zinc Clear
Coarse / Fine Threads: Fine
Partial / Full Threads: Full
Wrench Size: 13/16"

Click Here for Tech Drawing
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Diameter Pitch9/16"-18
Grade MaterialGrade 5
Partial Full ThreadsFull
Threads Per Inch18 TPI
Width Across Corners0.938" max
Proof Load17,250 lbf
Tensile Strength120,000 psi
Tensile Stress Area0.2030 sq in
Torque Dry121 ft-lb
Nominal Size9/16"
Length Under Head1-1/4"
FinishZinc Clear
Coarse Fine ThreadsFine
Wrench Size13/16"
Head Height0.348" – 0.371"
Clamp Load12,940 lbf
Yield Strength92,000 psi
HardnessRockwell C25–C34
Torque Lubricated91 ft-lb
Thread LengthFully threaded
GradeGrade 5
MaterialMedium carbon steel, quenched and tempered
Thread Class2A
Width Across Flats0.812" (13/16")
Major Diameter0.562"
Min Tensile Load24,360 lbf
Proof Stress85,000 psi
Head MarkingThree radial lines on head
Length1-1/4"
Inch MetricInch

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