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1"-8 X 4" Machine Bolts, Square Head, Steel

1"-8 X 4" Machine Bolts, Square Head, Steel

$268.37
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PART NUMBER:
BO034-18X4-000040
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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"
  • Thread Pitch: 8
  • Diameter (Dimension): 1"
  • Length (Nominal): 4"
  • Thread Length (Nominal): 2.25"
  • Across Flats (Basic): 1-1/2"
  • Head Height, Overall: 0.684"
PRODUCT ATTRIBUTES
  • Category: Machine Bolts
  • System of Measurement: Inch
  • Brand: Aspen Fasteners®
  • Head Style: Square Head
  • Drive Style: External Square Drive
  • Thread Direction: Right-Hand Thread
  • Material: Steel
  • Material Grade: Low Carbon Steel
  • Coating: Uncoated
  • Standards and Specifications: ASME B18.2.1
Product UPC Code:
698435033870
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
Head Style:
Square Head
System of Measurement:
Inch
Across Flats (Basic):
1-1/2"
Shop by System of Measurement:
Inch
Thread Length (Nominal):
2.25"
Material Grade:
Low Carbon Steel
Shop by Material:
Steel
Thread Pitch:
8
Standards and Specifications:
ASME B18.2.1
Thread Direction:
Right-Hand Thread
Category:
Machine Bolts
Drive Style:
External Square Drive
Order:
Machine Thread Fasteners
Diameter (Dimension):
1"
Length (Nominal):
4"
Diameter (Nominal):
1"
Brand:
Aspen Fasteners(r)
Head Height, Overall:
0.684"
Product Class:
Externally Threaded Fasteners
Coating:
Uncoated
Material:
Steel
  • 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"
    • Thread Pitch: 8
    • Diameter (Dimension): 1"
    • Length (Nominal): 4"
    • Thread Length (Nominal): 2.25"
    • Across Flats (Basic): 1-1/2"
    • Head Height, Overall: 0.684"
    PRODUCT ATTRIBUTES
    • Category: Machine Bolts
    • System of Measurement: Inch
    • Brand: Aspen Fasteners®
    • Head Style: Square Head
    • Drive Style: External Square Drive
    • Thread Direction: Right-Hand Thread
    • Material: Steel
    • Material Grade: Low Carbon Steel
    • Coating: Uncoated
    • Standards and Specifications: ASME B18.2.1
    Product UPC Code:
    698435033870

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