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Product Description

Part Number: 56CHLNL9Y
Diameter/Pitch: 9/16"-12
Grade: Grade L-9
Finish: Zinc Yellow
Coarse / Fine Threads: Coarse
Wrench Size: 7/8"
Country of Origin: USA

BoltsandNuts.com

9/16"-12 Grade L-9 Hex Collar Locknuts USA Zinc Yellow

SKU: 56CHLNL9Y
Product Description

Part Number: 56CHLNL9Y
Diameter/Pitch: 9/16"-12
Grade: Grade L-9
Finish: Zinc Yellow
Coarse / Fine Threads: Coarse
Wrench Size: 7/8"
Country of Origin: USA

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Diameter Pitch9/16"-12
FinishZinc Yellow
Threads Per Inch12 TPI
Proof Load27,290 lbf
Lock TypeCollar Lock Nuts
Max TemperatureRated to 450°F (all-metal)
GradeGrade 8
MaterialMedium carbon steel, heat treated
Width Across Flats0.875" (7/8")
Proof Stress150,000 psi
Locking TypeAll-metal prevailing torque (distorted thread)
Grade MaterialGrade L-9
Thread Class2B
Width Across Corners1.010" max
Tensile Stress Area0.1819 sq in
Inch MetricInch

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