1/4"-20 X 3" Machine Bolts, Square Head, Full Thread, A307 Steel, Plain

PART NUMBER:
BO079-1420X3-001000
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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.
  • Diameter (Nominal): 1/4"
  • Thread Pitch: 20
  • Length (Nominal): 3"
  • Thread Length (Nominal): 3"
  • Product Class: Externally Threaded Fasteners
  • Order: Machine Thread Fasteners
  • Category: Machine Bolts
  • System of Measurement: Inch
  • Brand: Aspen Fasteners®
  • Head Style: Square Head
  • Drive Style: External Square Drive
  • Thread Length: Full Thread
  • Thread Direction: Right-Hand Thread
  • Material: Steel
  • Material Grade: A307 Steel
  • Coating: Uncoated
  • Standards and Specifications: ASME B18.2.1
Product UPC Code:
698435066861
Standards and Specifications:
ASME B18.2.1
Diameter (Nominal):
1/4"
Shop by System of Measurement:
Inch
Shop by Material:
Steel
Product Class:
Externally Threaded Fasteners
Order:
Machine Thread Fasteners
Thread Pitch:
20
Material:
Steel
Thread Direction:
Right-Hand Thread
Length (Nominal):
3"
Thread Length (Nominal):
3"
Category:
Machine Bolts
System of Measurement:
Inch
Brand:
Aspen Fasteners
Head Style:
Square Head
Drive Style:
External Square Drive
Material Grade:
A307 Steel
Thread Length:
Full Thread
Coating:
Uncoated
  • 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.
    • Diameter (Nominal): 1/4"
    • Thread Pitch: 20
    • Length (Nominal): 3"
    • Thread Length (Nominal): 3"
    • Product Class: Externally Threaded Fasteners
    • Order: Machine Thread Fasteners
    • Category: Machine Bolts
    • System of Measurement: Inch
    • Brand: Aspen Fasteners®
    • Head Style: Square Head
    • Drive Style: External Square Drive
    • Thread Length: Full Thread
    • Thread Direction: Right-Hand Thread
    • Material: Steel
    • Material Grade: A307 Steel
    • Coating: Uncoated
    • Standards and Specifications: ASME B18.2.1
    Product UPC Code:
    698435066861

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