5/16-18x2-1/2" A307 Grade A Carriage Bolts Galvanized

Product Description

Part Number: 31C250BCGAG
Diameter/Pitch: 5/16"-18
Length Under Head: 2-1/2"
Grade: Grade A
Finish: Hot Dip Galvanized
Coarse / Fine Threads: Coarse
Partial / Full Threads: Full
Square Width (Max): 0.324"

BoltsandNuts.com

5/16-18x2-1/2" A307 Grade A Carriage Bolts Galvanized

SKU: 31C250BCGAG

Product Description

Part Number: 31C250BCGAG
Diameter/Pitch: 5/16"-18
Length Under Head: 2-1/2"
Grade: Grade A
Finish: Hot Dip Galvanized
Coarse / Fine Threads: Coarse
Partial / Full Threads: Full
Square Width (Max): 0.324"

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Pack Size

1

$0.77/pc

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25

$0.57/pc

50

$0.49/pc

125

$0.39/pc

Best Value

800

$0.29/pc

$0.77

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Diameter Pitch	5/16-18
Grade Material	Grade A
Partial Full Threads	Full
Threads Per Inch	18 TPI
Tensile Strength	60,000 psi
Length	2-1/2"
Inch Metric	Inch

Length Under Head	2-1/2"
Finish	Hot Dip Galvanized
Coarse Fine Threads	Coarse
Major Diameter	0.312"
Tensile Stress Area	0.0524 sq in
Head Type	Round Head, Square Neck

Grade	A307 Grade A
Material	Low carbon steel (ASTM A307 Grade A)
Thread Class	2A
Min Tensile Load	3,150 lbf
Square Width Max	0.312" nom (square neck)
Nominal Size	5/16"