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Product Description

Part Number: 31CSLN5Z
Diameter/Pitch: 5/16"-18
Grade: Grade 5
Finish: Zinc Clear
Coarse / Fine Threads: Coarse
Wrench Size: 1/2"
Click Here for Tech Drawing




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5/16"-18 Grade 5 Serrated Hex Flange Lock Nuts Zinc

SKU: 31CSLN5Z
Product Description

Part Number: 31CSLN5Z
Diameter/Pitch: 5/16"-18
Grade: Grade 5
Finish: Zinc Clear
Coarse / Fine Threads: Coarse
Wrench Size: 1/2"
Click Here for Tech Drawing




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Diameter Pitch5/16"-18
FinishZinc Clear
Width Across Flats0.500" (1/2")
Proof Stress120,000 psi
Inch MetricInch
GradeGrade 5
Thread Class2B
Width Across Corners0.577" max
Tensile Stress Area0.0524 sq in
Grade MaterialGrade 5
Threads Per Inch18 TPI
Proof Load6,290 lbf
Head TypeSlotted Hex

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