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Product Description

Part Number: 50C125HCS5Z
Diameter/Pitch: 1/2"-13
Length Under Head: 1-1/4"
Grade: Grade 5
Finish: Zinc Clear
Coarse / Fine Threads: Coarse
Partial / Full Threads: Full
Wrench Size: 3/4"

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BoltsandNuts.com

1/2-13x1-1/4" Hex Cap Screws Grade 5 Bolts Zinc Clear

SKU: 50C125HCS5Z
Product Description

Part Number: 50C125HCS5Z
Diameter/Pitch: 1/2"-13
Length Under Head: 1-1/4"
Grade: Grade 5
Finish: Zinc Clear
Coarse / Fine Threads: Coarse
Partial / Full Threads: Full
Wrench Size: 3/4"

Click Here for Tech Drawing
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Diameter Pitch1/2"-13
Grade MaterialGrade 5
Partial Full ThreadsFull
Threads Per Inch13 TPI
Width Across Corners0.866" max
Proof Load12,060 lbf
Tensile Strength120,000 psi
Tensile Stress Area0.1419 sq in
Torque Dry75 ft-lb
Nominal Size1/2"
Length Under Head1-1/4"
FinishZinc Clear
Coarse Fine ThreadsCoarse
Wrench Size3/4"
Head Height0.302" – 0.323"
Clamp Load9,050 lbf
Yield Strength92,000 psi
HardnessRockwell C25–C34
Torque Lubricated57 ft-lb
Thread LengthFully threaded
GradeGrade 5
MaterialMedium carbon steel, quenched and tempered
Thread Class2A
Width Across Flats0.750" (3/4")
Major Diameter0.500"
Min Tensile Load17,030 lbf
Proof Stress85,000 psi
Head MarkingThree radial lines on head
Length1-1/4"
Inch MetricInch

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