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Product Description

Part Number: 62CHHNSS
Diameter/Pitch: 5/8"-11
Grade: 18-8 (304) Stainless Steel
Thread Series: Coarse (UNC)

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5/8"-11 Stainless Steel Heavy Hex Nuts

SKU: 62CHHNSS
Product Description

Part Number: 62CHHNSS
Diameter/Pitch: 5/8"-11
Grade: 18-8 (304) Stainless Steel
Thread Series: Coarse (UNC)

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Thread Size5/8"-11
FinishPlain
Thread SeriesCoarse (UNC)
Proof Load (min)15,820 lbf
Height0.609" nom
Grade18-8 Stainless
Head TypeHex
Head Height39/64"
Specifications MetASME B18.2.2
Material18-8 Stainless (Type 304), ASTM F594
Wrench Size1.062" (1-1/16")
Thread Class2B
Thread TypeFinished Hex
Technical Drawing
TOP VIEWFRONT VIEW
Not to scale · ASME B18.2.2 · See table for exact dimensions

Technical Dimensions

Width Across Flats 1.062" (1-1/16")
Nut Height 0.609" nom
Thread Size 5/8"-11
Width Across Corners 1.083" max
Thread Class 2B
Proof Load 15,820 lbf
Heavy hex nut: larger across the flats and thicker than a finished hex nut of the same thread, for structural and high-strength bolting. Match the nut grade to the bolt.

Dimensions conform to ASME B18.2.2 and may vary within specified manufacturing tolerances.

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