1"-8 X 3-1/2" Machine Bolts, Hex Head, Steel, Zinc Plated

PART NUMBER:
BO045-18X312-000040
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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.
  • ASTM A307 steel is a standard "industrial spec" low carbon grade of steel.
  • A307 steel fasteners have a minimum tensile strength of 60,000 pounds per square inch.
DIMENSIONAL ATTRIBUTES
  • Diameter (Nominal): 1"
  • Thread Pitch: 8
  • Length (Nominal): 3-1/2"
  • Thread Length (Nominal): 2-1/4"
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: A307 Steel
  • Coating: Zinc Plated
  • Coating Color: Clear
  • Standards and Specifications: ASME B18.2.1
Product UPC Code:
698435043657
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Thread Length (Nominal):
2-1/4"
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
Material Grade:
A307 Steel
Coating:
Zinc Plated
Coating Color:
Clear
Standards and Specifications:
ASME B18.2.1
Diameter (Nominal):
1"
Thread Pitch:
8
Length (Nominal):
3-1/2"
  • 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.
    • ASTM A307 steel is a standard "industrial spec" low carbon grade of steel.
    • A307 steel fasteners have a minimum tensile strength of 60,000 pounds per square inch.
    DIMENSIONAL ATTRIBUTES
    • Diameter (Nominal): 1"
    • Thread Pitch: 8
    • Length (Nominal): 3-1/2"
    • Thread Length (Nominal): 2-1/4"
    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: A307 Steel
    • Coating: Zinc Plated
    • Coating Color: Clear
    • Standards and Specifications: ASME B18.2.1
    Product UPC Code:
    698435043657

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