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): 7-1/2"
- Length (Minimum): 7.25"
- Length (Maximum): 7.5"
- 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
Length (Maximum) 7.5"
Head Style Detail Washer Face
Across Flats (Basic) 1-7/16"
System of Measurement Inch
Material Processes Heat Treated
Across Flats (Maximum) 1.438"
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO040-789X712
Diameter (Nominal) 7/8"
Length (Minimum) 7.25"
Thread Direction Right-Hand Thread
Drive Style External Hex Drive
Standards and Specifications ASME B18.2.6
Thread Pitch 9
Length (Nominal) 7-1/2"
Origin Made in U.S.A.
Thread Length Part Thread
Across Flats (Minimum) 1.394"
Thread Length (Nominal) 1.5"
Diameter (Minimum) 0.852"
Diameter (Dimension) 0.875"
Point Chamfered Point
Category Hex Bolts, Heavy Structural
POS BO040-789X712-000110
Diameter (Maximum) 0.895"
Order Machine Thread Fasteners
Head Height, Overall (Maximum) 0.563"
Head Height, Overall (Minimum) 0.531"
Material Grade ASTM A325 Type 1
Pitch Coarse Thread
Coating Uncoated
Head Style Hex Head
Hardness Rating Rockwell C24-C35
Brand Aspen Fasteners
Head Height, Overall 35/64"
Material Steel
Product Class Externally Threaded Fasteners
