1"-8 X 3-1/2" Heavy Hex Bolts, Grade B Steel, Hot Dip Galvanized, ASTM A307

PART NUMBER:
BO063-18X312-000040
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  • Heavy hex bolts have heads that are wider across flats and higher than standard hex bolts.
DIMENSIONAL ATTRIBUTES
  • Diameter (Nominal): 1"
  • Thread Pitch: 8
  • Diameter (Dimension): 1"
  • Length (Nominal): 3-1/2"
  • Thread Length (Nominal): 2.25"
  • Across Flats (Basic): 1-5/8"
  • Across Flats (Minimum): 1.575"
  • Across Flats (Maximum): 1.625"
  • Head Height, Overall: 43/64"
  • Head Height, Overall (Minimum): 0.591"
  • Head Height, Overall (Maximum): 0.700"
PRODUCT ATTRIBUTES
  • Category: Hex Bolts, Heavy
  • 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: Grade B Steel
  • Coating: Hot Dip Galvanized
  • Coating Color: Clear
  • Standards and Specifications: ASTM A307
Product UPC Code:
692559971704
Brand:
Aspen Fasteners
Thread Direction:
Right-Hand Thread
Length (Nominal):
3-1/2"
Material:
Steel
Category:
Hex Bolts, Heavy
Head Height, Overall (Maximum):
0.700"
Across Flats (Minimum):
1.575"
System of Measurement:
Inch
Across Flats (Maximum):
1.625"
Standards and Specifications:
ASTM A307
Head Style:
Hex Head
Thread Pitch:
8
Diameter (Dimension):
1"
Thread Length (Nominal):
2.25"
Material Grade:
Grade B Steel
Across Flats (Basic):
1-5/8"
Drive Style:
External Hex Drive
Shop by System of Measurement:
Inch
Head Height, Overall (Minimum):
0.591"
Order:
Machine Thread Fasteners
Shop by Material:
Steel
Coating Color:
Clear
Head Height, Overall:
43/64"
Coating:
Hot Dip Galvanized
Product Class:
Externally Threaded Fasteners
Diameter (Nominal):
1"
POS:
BO063-18X312-000040
  • Description
    • Heavy hex bolts have heads that are wider across flats and higher than standard hex bolts.
    DIMENSIONAL ATTRIBUTES
    • Diameter (Nominal): 1"
    • Thread Pitch: 8
    • Diameter (Dimension): 1"
    • Length (Nominal): 3-1/2"
    • Thread Length (Nominal): 2.25"
    • Across Flats (Basic): 1-5/8"
    • Across Flats (Minimum): 1.575"
    • Across Flats (Maximum): 1.625"
    • Head Height, Overall: 43/64"
    • Head Height, Overall (Minimum): 0.591"
    • Head Height, Overall (Maximum): 0.700"
    PRODUCT ATTRIBUTES
    • Category: Hex Bolts, Heavy
    • 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: Grade B Steel
    • Coating: Hot Dip Galvanized
    • Coating Color: Clear
    • Standards and Specifications: ASTM A307
    Product UPC Code:
    692559971704

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