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): 10"
- Length (Minimum): 9.75"
- Length (Maximum): 10"
- 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
Across Flats (Basic) 1-7/16"
Head Height, Overall (Maximum) 0.563"
Coating Uncoated
Thread Length Part Thread
Thread Length (Nominal) 1.5"
Standards and Specifications ASME B18.2.6
Diameter (Dimension) 0.875"
Thread Direction Right-Hand Thread
Across Flats (Minimum) 1.394"
Material Processes Heat Treated
Length (Maximum) 10"
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO040-789X10
Hardness Rating Rockwell C24-C35
Diameter (Minimum) 0.852"
Diameter (Maximum) 0.895"
Head Height, Overall (Minimum) 0.531"
Length (Minimum) 9.75"
Head Style Hex Head
Head Style Detail Washer Face
Category Hex Bolts, Heavy Structural
Brand Aspen Fasteners
Origin Made in U.S.A.
Pitch Coarse Thread
POS BO040-789X10-000065
Material Grade ASTM A325 Type 1
Drive Style External Hex Drive
Thread Pitch 9
Length (Nominal) 10"
Order Machine Thread Fasteners
Material Steel
Diameter (Nominal) 7/8"
Product Class Externally Threaded Fasteners
Head Height, Overall 35/64"
Across Flats (Maximum) 1.438"
Point Chamfered Point
System of Measurement Inch
