Product Description
- Heavy hex structural bolts are designed to withstand the load of a steel-to-steel connection.
- Commonly used in structural steel joint in construction and building applications.
- The washer face under the head provides a precision bearing surface.
- The chamfered point improves engagement with a nut or pre-tapped hole.
- Diameter (Nominal): 1"
- Thread Pitch: 8
- Diameter (Dimension): 1"
- Diameter (Minimum): 0.976"
- Diameter (Maximum): 1.022"
- Length (Nominal): 3-1/4"
- Length (Minimum): 3.06"
- Length (Maximum): 3.25"
- Thread Length (Nominal): 1.75"
- Across Flats (Basic): 1-5/8"
- Across Flats (Minimum): 1.575"
- Across Flats (Maximum): 1.625"
- Head Height, Overall: 39/64"
- Head Height, Overall (Minimum): 0.591"
- Head Height, Overall (Maximum): 0.627"
- Category: Hex Bolts, Heavy Structural
- System of Measurement: Inch
- Brand: Aspen Fasteners
- Head Style: Hex Head
- Head Style Detail: Washer Face
- Drive Style: External Hex Drive
- Pitch: Coarse Thread
- Thread Length: Part Thread
- Thread Direction: Right-Hand Thread
- Point: Chamfered Point
- Material: Steel
- Material Grade: ASTM A325 Type 1
- Material Processes: Heat Treated
- Coating: Hot Dip Galvanized
- Coating Color: Clear
- Hardness Rating: Rockwell C24-C35
- Origin: Made in U.S.A.
- Standards and Specifications: ASME B18.2.6
Product Videos
Custom Field
System of Measurement Inch
Product Class Externally Threaded Fasteners
Material Processes Heat Treated
Head Style Detail Washer Face
Length (Nominal) 3-1/4"
Hardness Rating Rockwell C24-C35
Thread Length Part Thread
Drive Style External Hex Drive
Diameter (Minimum) 0.976"
Order Machine Thread Fasteners
Diameter (Maximum) 1.022"
Brand Aspen Fasteners
Diameter (Dimension) 1"
Material Grade ASTM A325 Type 1
Head Height, Overall 39/64"
Across Flats (Minimum) 1.575"
POS BO039-18X314-000140
Length (Maximum) 3.25"
Thread Pitch 8
Thread Length (Nominal) 1.75"
Across Flats (Maximum) 1.625"
Head Height, Overall (Minimum) 0.591"
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO039-18X314
Head Style Hex Head
Origin Made in U.S.A.
Category Hex Bolts, Heavy Structural
Standards and Specifications ASME B18.2.6
Head Height, Overall (Maximum) 0.627"
Thread Direction Right-Hand Thread
Diameter (Nominal) 1"
Length (Minimum) 3.06"
Material Steel
Across Flats (Basic) 1-5/8"
Pitch Coarse Thread
Coating Hot Dip Galvanized
Point Chamfered Point
Coating Color Clear
