1/2"-13 X 4" Machine Bolts, Hex Head, Steel, Hot Dip Galvanized

1/2"-13 X 4" Machine Bolts, Hex Head, Steel, Hot Dip Galvanized

$451.46 - $783.20
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PART NUMBER:
BO033-1213X4
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  • Machine bolts are most commonly used in construction applications.
  • Machine bolts tolerances are typically less precise than those of cap screws.
  • Unlike cap screws, does not have a washer face or a machined point.
DIMENSIONAL ATTRIBUTES
  • Diameter (Nominal): 1/2"
  • Thread Pitch: 13
  • Diameter (Dimension): 0.5"
  • Length (Nominal): 4"
  • Thread Length (Nominal): 1.25"
  • Across Flats (Basic): 3/4"
  • Head Height, Overall: 0.344"
PRODUCT ATTRIBUTES
  • Category: Machine Bolts
  • System of Measurement: Inch
  • Brand: Aspen Fasteners®
  • Head Style: Hex Head
  • Drive Style: External Hex Drive
  • Thread Direction: Right-Hand Thread
  • Material: Steel
  • Material Grade: Low Carbon Steel
  • Coating: Hot Dip Galvanized
  • Coating Color: Clear
  • Standards and Specifications: ASME B18.2.1
Buy in Bulk and Save

Buy in Bulk and Save!

Nothing for you to do! These discounts will automatically be applied at check out!

  • Buy 3 - 9 packages of the same item and get 10% off
  • Buy 10 or above packages of the same item and get 20% off
Material Grade:
Low Carbon Steel
Shop by System of Measurement:
Inch
Shop by Material:
Steel
Product Class:
Externally Threaded Fasteners
Order:
Machine Thread Fasteners
Category:
Machine Bolts
System of Measurement:
Inch
Brand:
Aspen Fasteners(r)
Head Style:
Hex Head
Drive Style:
External Hex Drive
Thread Direction:
Right-Hand Thread
Material:
Steel
Coating:
Hot Dip Galvanized
Coating Color:
Clear
Standards and Specifications:
ASME B18.2.1
Diameter (Nominal):
1/2"
Diameter (Dimension):
0.5"
Thread Pitch:
13
Length (Nominal):
4"
Thread Length (Nominal):
1.25"
Across Flats (Basic):
3/4"
Head Height, Overall:
0.344"
  • Description
    • Machine bolts are most commonly used in construction applications.
    • Machine bolts tolerances are typically less precise than those of cap screws.
    • Unlike cap screws, does not have a washer face or a machined point.
    DIMENSIONAL ATTRIBUTES
    • Diameter (Nominal): 1/2"
    • Thread Pitch: 13
    • Diameter (Dimension): 0.5"
    • Length (Nominal): 4"
    • Thread Length (Nominal): 1.25"
    • Across Flats (Basic): 3/4"
    • Head Height, Overall: 0.344"
    PRODUCT ATTRIBUTES
    • Category: Machine Bolts
    • System of Measurement: Inch
    • Brand: Aspen Fasteners®
    • Head Style: Hex Head
    • Drive Style: External Hex Drive
    • Thread Direction: Right-Hand Thread
    • Material: Steel
    • Material Grade: Low Carbon Steel
    • Coating: Hot Dip Galvanized
    • Coating Color: Clear
    • Standards and Specifications: ASME B18.2.1

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