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): 7/8"
- Thread Pitch: 9
- Diameter (Dimension): 0.875"
- Diameter (Minimum): 0.852"
- Diameter (Maximum): 0.895"
- Length (Nominal): 8"
- Length (Minimum): 7.75"
- Length (Maximum): 8"
- Thread Length (Nominal): 1.5"
- Across Flats (Basic): 1-7/16"
- Across Flats (Minimum): 1.394"
- Across Flats (Maximum): 1.438"
- Head Height, Overall: 35/64"
- Head Height, Overall (Minimum): 0.531"
- Head Height, Overall (Maximum): 0.563"
- 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: Uncoated
- Hardness Rating: Rockwell C24-C35
- Origin: Made in U.S.A.
- Standards and Specifications: ASME B18.2.6
Product Videos
Custom Field
Head Height, Overall 35/64"
Across Flats (Maximum) 1.438"
Coating Uncoated
Diameter (Nominal) 7/8"
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO040-789X8
Drive Style External Hex Drive
Order Machine Thread Fasteners
Across Flats (Minimum) 1.394"
Thread Pitch 9
Standards and Specifications ASME B18.2.6
Diameter (Maximum) 0.895"
Brand Aspen Fasteners
Length (Minimum) 7.75"
Head Height, Overall (Maximum) 0.563"
Head Style Detail Washer Face
Point Chamfered Point
Material Processes Heat Treated
Material Steel
Across Flats (Basic) 1-7/16"
Thread Direction Right-Hand Thread
Length (Maximum) 8"
Head Height, Overall (Minimum) 0.531"
System of Measurement Inch
Length (Nominal) 8"
Origin Made in U.S.A.
Thread Length Part Thread
Hardness Rating Rockwell C24-C35
Thread Length (Nominal) 1.5"
Head Style Hex Head
Pitch Coarse Thread
Diameter (Dimension) 0.875"
Diameter (Minimum) 0.852"
POS BO040-789X8-000090
Category Hex Bolts, Heavy Structural
Material Grade ASTM A325 Type 1
Product Class Externally Threaded Fasteners
