5/16"-24 Grade 8 Hex Nylon Insert Lock Nuts Phos & Oil

Product Description

Part Number: 31FNNECP
Diameter/Pitch: 5/16"-24
Grade: Grade 8
Finish: Phosphate & Oil
Coarse / Fine Threads: Fine
Wrench Size: 1/2"
Click Here for Tech Drawing

BoltsandNuts.com

5/16"-24 Grade 8 Hex Nylon Insert Lock Nuts Phos & Oil

SKU: 31FNNECP

Product Description

Part Number: 31FNNECP
Diameter/Pitch: 5/16"-24
Grade: Grade 8
Finish: Phosphate & Oil
Coarse / Fine Threads: Fine
Wrench Size: 1/2"
Click Here for Tech Drawing

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Pack Size

1

$0.24/pc

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150

$0.17/pc

300

$0.15/pc

750

$0.12/pc

Best Value

3000

$0.09/pc

$0.24

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Diameter Pitch	5/16"-24
Finish	Phosphate & Oil
Thread Class	2B
Width Across Flats	0.500" (1/2")
Major Diameter	0.312"
Tensile Stress Area	0.0581 sq in
Lock Type	Nylon Insert Lock Nuts
Locking Type	Nylon Insert (Prevailing Torque)

Grade	Grade 8
Material	Medium carbon alloy steel, quenched and tempered
Threads Per Inch	24 TPI
Width Across Corners	0.577" max
Proof Load	8,710 lbf
Hardness	Rockwell C33–C39
Head Type	Hex
Inch Metric	Inch

Grade Material	Grade 8
Coarse Fine Threads	Fine
Wrench Size	1/2"
Head Height	17/64"
Proof Stress	150,000 psi
Head Marking	J995 Grade 8 marking
Nominal Size	5/16"
Max Temperature	250°F (nylon insert limit)