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): 2-1/4"
- Length (Minimum): 2.06"
- Length (Maximum): 2.25"
- 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"
Coating Uncoated
Order Machine Thread Fasteners
Length (Maximum) 2.25"
Thread Length Part Thread
Length (Minimum) 2.06"
Across Flats (Minimum) 1.394"
Material Grade ASTM A325 Type 1
Diameter (Maximum) 0.895"
Diameter (Dimension) 0.875"
Thread Length (Nominal) 1.5"
Thread Pitch 9
Head Height, Overall (Minimum) 0.531"
Pitch Coarse Thread
Length (Nominal) 2-1/4"
Point Chamfered Point
Standards and Specifications ASME B18.2.6
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO040-789X214
POS BO040-789X214-000050,BO040-789X214-000375,BO040-789X214-000100
Product Class Externally Threaded Fasteners
Diameter (Nominal) 7/8"
Head Style Detail Washer Face
Head Height, Overall (Maximum) 0.563"
Diameter (Minimum) 0.852"
Origin Made in U.S.A.
Head Style Hex Head
Drive Style External Hex Drive
Head Height, Overall 35/64"
Material Steel
Category Hex Bolts, Heavy Structural
Brand Aspen Fasteners
Material Processes Heat Treated
System of Measurement Inch
Thread Direction Right-Hand Thread
Hardness Rating Rockwell C24-C35
Across Flats (Maximum) 1.438"
