3/4"-4.5 X 3-1/2" Hex Head Lag Screw Bolts, Steel, Hot Dip Galvanized

PART NUMBER:
SC082-3445X312-000160
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  • Also known as a coach screws or heavy wood screws.
  • Interchangeably referred to as lag screws or lag bolts.
  • Used in heavy lumber applications, or in masonry when used with lag shields.
  • Diameter (Nominal): 3/4"
  • Thread Pitch: 4.5
  • Diameter (Dimension): 0.75"
  • Length (Nominal): 3-1/2"
  • Thread Length (Nominal): 2.25"
  • Across Flats (Basic): 1-1/8"
  • Head Height, Overall: 0.5"
  • Shoulder Diameter: 3/4"
  • Shoulder Diameter (Minimum): 0.729"
  • Shoulder Diameter (Maximum): 0.768"
  • Shoulder Length: 0.375"
  • Product Class: Externally Threaded Fasteners
  • Order: Thread Cutting Fasteners
  • Category: Lag Screws
  • 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 and SAE J429
Product UPC Code:
698435927612
Buy in bulk and save
Material:
Steel
Thread Direction:
Right-Hand Thread
Drive Style:
External Hex Drive
Head Style:
Hex Head
Brand:
Aspen Fasteners(r)
System of Measurement:
Inch
Shoulder Diameter (Minimum):
0.729"
Shoulder Diameter (Maximum):
0.768"
Shoulder Length:
0.375"
Category:
Lag Screws
Order:
Thread Cutting Fasteners
Product Class:
Externally Threaded Fasteners
Shop by Material:
Steel
Shop by System of Measurement:
Inch
Shoulder Diameter:
3/4"
Head Height, Overall:
0.5"
Across Flats (Basic):
1-1/8"
Thread Length (Nominal):
2.25"
Length (Nominal):
3-1/2"
Thread Pitch:
4.5
Diameter (Dimension):
0.75"
Diameter (Nominal):
3/4"
Standards and Specifications:
ASME B18.2.1 and SAE J429
Coating Color:
Clear
Coating:
Hot Dip Galvanized
Material Grade:
Low Carbon Steel
  • Description
    • Also known as a coach screws or heavy wood screws.
    • Interchangeably referred to as lag screws or lag bolts.
    • Used in heavy lumber applications, or in masonry when used with lag shields.
    • Diameter (Nominal): 3/4"
    • Thread Pitch: 4.5
    • Diameter (Dimension): 0.75"
    • Length (Nominal): 3-1/2"
    • Thread Length (Nominal): 2.25"
    • Across Flats (Basic): 1-1/8"
    • Head Height, Overall: 0.5"
    • Shoulder Diameter: 3/4"
    • Shoulder Diameter (Minimum): 0.729"
    • Shoulder Diameter (Maximum): 0.768"
    • Shoulder Length: 0.375"
    • Product Class: Externally Threaded Fasteners
    • Order: Thread Cutting Fasteners
    • Category: Lag Screws
    • 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 and SAE J429
    Product UPC Code:
    698435927612

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