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): 6"
- Length (Minimum): 5.81"
- Length (Maximum): 6"
- 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 (Minimum) 1.394"
Thread Length Part Thread
Diameter (Minimum) 0.852"
Origin Made in U.S.A.
Head Height, Overall 35/64"
Hardness Rating Rockwell C24-C35
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO040-789X6
Material Processes Heat Treated
Length (Nominal) 6"
Across Flats (Basic) 1-7/16"
Thread Direction Right-Hand Thread
Across Flats (Maximum) 1.438"
Head Height, Overall (Minimum) 0.531"
Thread Pitch 9
Drive Style External Hex Drive
Material Steel
Material Grade ASTM A325 Type 1
Diameter (Nominal) 7/8"
Order Machine Thread Fasteners
Head Style Detail Washer Face
Category Hex Bolts, Heavy Structural
Length (Maximum) 6"
System of Measurement Inch
Diameter (Maximum) 0.895"
Head Style Hex Head
Point Chamfered Point
Length (Minimum) 5.81"
Brand Aspen Fasteners
Product Class Externally Threaded Fasteners
Thread Length (Nominal) 1.5"
Coating Uncoated
POS BO040-789X6-000035,BO040-789X6-000135
Standards and Specifications ASME B18.2.6
Pitch Coarse Thread
Head Height, Overall (Maximum) 0.563"
Diameter (Dimension) 0.875"
