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AboutVersionV1.0
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UNFThread
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#2 - 64 UNFSize5%(+) Torque Tolerance
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10%(-) Torque Tolerance
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7Grade
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0.06Min Coef. of Thread Friction
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0.086inDiameter0.2Max
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64TPI0.06Min Coef. of Bolt Head Friction
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Stress0.15Max
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105000psiProof
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115000psiYield800in-lbSpecified Torque
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133000psiTensile
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36959.56598lbMinimum Preload
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0.0039in²Tensile Area100446.0093lbMaximum Preload
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Load
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413.1lbProof243.1496Max Preload/Proof Load Ratio
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452.4lbYield
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523.3lbTensile191.9602105Max Preload/Min Tensile Load
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0.1486693235K (nut factor)
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Bolt Calculator in-lb
Bolt Data
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