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Product Description

Part Number: 31CACORNNAL
Material:Aluminum
Diameter/Pitch:5/16"-18
Wrench Size:1/2"
Coarse/Fine Thread:Coarse
Finish:Bright Dipped

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5/16"-18 Aluminum Acorn Nuts

SKU: 31CACORNNAL
Product Description

Part Number: 31CACORNNAL
Material:Aluminum
Diameter/Pitch:5/16"-18
Wrench Size:1/2"
Coarse/Fine Thread:Coarse
Finish:Bright Dipped

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Diameter Pitch5/16"-18
MaterialSteel
Threads Per Inch18 TPI
Width Across Corners0.577" max
Tensile Stress Area0.0524 sq in
Inch MetricInch
Grade MaterialAluminum
Coarse Fine ThreadsCoarse
Wrench Size1/2"
Head Height17/64"
Head TypeAcorn (Cap)
FinishPlain
Thread Class2B
Width Across Flats0.500" (1/2")
Major Diameter0.3125"
Nominal Size5/16"

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