9/16"-18 Grade L-9 Hex Collar Locknuts USA Zinc Yellow

Product Description

Part Number: 56FHLNL9Y
Diameter/Pitch: 9/16"-18
Grade: Grade L-9
Finish: Zinc Yellow
Coarse / Fine Threads: Fine
Wrench Size: 7/8"
Country of Origin: USA

BoltsandNuts.com

9/16"-18 Grade L-9 Hex Collar Locknuts USA Zinc Yellow

SKU: 56FHLNL9Y

Product Description

Part Number: 56FHLNL9Y
Diameter/Pitch: 9/16"-18
Grade: Grade L-9
Finish: Zinc Yellow
Coarse / Fine Threads: Fine
Wrench Size: 7/8"
Country of Origin: USA

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Diameter Pitch	9/16"-18
Finish	Zinc Yellow
Thread Class	2B
Width Across Flats	0.875" (7/8")
Major Diameter	0.5625"
Tensile Stress Area	0.2030 sq in
Head Type	Hex
Inch Metric	Inch

Grade	Grade 8
Material	Medium carbon steel, heat treated
Threads Per Inch	18 TPI
Width Across Corners	1.010" max
Proof Load	30,450 lbf
Hardness	Rockwell C33–C39
Nominal Size	9/16"
Max Temperature	Rated to 450°F (all-metal)

Grade Material	Grade L-9
Coarse Fine Threads	Fine
Wrench Size	7/8"
Head Height	31/64"
Proof Stress	150,000 psi
Lock Type	Collar Lock Nuts
Locking Type	All-metal prevailing torque (distorted thread)