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Product Description

Part Number: 31C125SFSSS
Diameter/Pitch: 5/16"-18
Length Under Head: 1-1/4"
Grade: 18-8 (304) Stainless Steel
Finish: Plain
Coarse / Fine Threads: Coarse
Partial / Full Threads: Full
Wrench Size: 1/2"
Click Here for Tech Drawing




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5/16-18x1-1/4" 18-8 Stainless Steel Serrated Hex Flange Bolts

SKU: 31C125SFSSS
Product Description

Part Number: 31C125SFSSS
Diameter/Pitch: 5/16"-18
Length Under Head: 1-1/4"
Grade: 18-8 (304) Stainless Steel
Finish: Plain
Coarse / Fine Threads: Coarse
Partial / Full Threads: Full
Wrench Size: 1/2"
Click Here for Tech Drawing




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Diameter Pitch5/16"-18
Grade Material18-8 (304) Stainless Steel
Thread Class2A
Width Across Corners0.577" max
Min Tensile Load5,240 lbf
Tensile Stress Area0.0524 sq in
Thread LengthFully threaded
Length Under Head1-1/4"
Material18-8 Stainless (Type 304), Condition CW
Threads Per Inch18 TPI
Head Height0.195" – 0.211"
Tensile Strength100,000 psi
Head MarkingF593 + manufacturer ID on head
Inch MetricInch
Grade18-8 Stainless
Partial Full ThreadsFull
Width Across Flats0.500" (1/2")
Major Diameter0.312"
Yield Strength65,000 psi
Head TypeHex Flange (Serrated)

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