5/16-18x4" A307 Grade A Carriage Bolts Galvanized

Product Description

Part Number: 31C400BCGAG
Diameter/Pitch: 5/16"-18
Length Under Head: 4"
Grade: Grade A
Finish: Hot Dip Galvanized
Coarse / Fine Threads: Coarse
Partial / Full Threads: Full
Square Width (Max): 0.324"

BoltsandNuts.com

5/16-18x4" A307 Grade A Carriage Bolts Galvanized

SKU: 31C400BCGAG

Product Description

Part Number: 31C400BCGAG
Diameter/Pitch: 5/16"-18
Length Under Head: 4"
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

$1.18/pc

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25

$0.88/pc

50

$0.75/pc

125

$0.60/pc

Best Value

375

$0.45/pc

$1.18

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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	4"
Inch Metric	Inch

Length Under Head	4"
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"