5/8"-18 Grade 8 Hex Flange Prevailing Torque Top Lock Nuts Zinc Yellow

Product Description

Part Number: 62FNHFGY
Diameter/Pitch: 5/8"-18
Grade: Grade 8
Finish: Zinc Yellow
Thread Series: Fine (UNF)
Wrench Size: 15/16"

BoltsandNuts.com

5/8"-18 Grade 8 Hex Flange Prevailing Torque Top Lock Nuts Zinc Yellow

SKU: 62FNHFGY

Product Description

Part Number: 62FNHFGY
Diameter/Pitch: 5/8"-18
Grade: Grade 8
Finish: Zinc Yellow
Thread Series: Fine (UNF)
Wrench Size: 15/16"

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Thread Size	5/8"-18
Finish	Zinc Yellow
Thread Series	Fine (UNF)
Proof Load (min)	38,390 lbf

Grade	Grade 8
Head Type	Hex Flange
Head Marking	J995 Grade 8 marking

Material	Medium carbon alloy steel, quenched and tempered
Wrench Size	15/16"
Thread Class	2B

Technical Drawing

Not to scale · IFI-100/107 · See table for exact dimensions

Technical Dimensions

Wrench Size	15/16"
Thread Size	5/8"-18
Threads Per Inch	18 TPI
Thread Class	2B
Flange Style	Top Lock Flange Nuts
Head Type	Hex Flange
Material	Medium carbon alloy steel, quenched and tempered

All-metal prevailing-torque flange nut: a distorted top thread grips the bolt to resist loosening, and the integral flange spreads load like a built-in washer.

Dimensions conform to IFI-100/107 and may vary within specified manufacturing tolerances.