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): 2-1/2"
- Length (Minimum): 2.31"
- Length (Maximum): 2.5"
- 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: Hot Dip Galvanized
- Coating Color: Clear
- Hardness Rating: Rockwell C24-C35
- Origin: Made in U.S.A.
- Standards and Specifications: ASME B18.2.6
Product Videos
Custom Field
Hardness Rating Rockwell C24-C35
Pitch Coarse Thread
Diameter (Maximum) 0.895"
Standards and Specifications ASME B18.2.6
Across Flats (Basic) 1-7/16"
Diameter (Dimension) 0.875"
Brand Aspen Fasteners
Length (Maximum) 2.5"
Thread Length Part Thread
Order Machine Thread Fasteners
Thread Length (Nominal) 1.5"
Material Steel
Material Processes Heat Treated
Product Class Externally Threaded Fasteners
Length (Minimum) 2.31"
Head Style Detail Washer Face
Diameter (Minimum) 0.852"
Drive Style External Hex Drive
Coating Hot Dip Galvanized
Across Flats (Minimum) 1.394"
Head Height, Overall (Maximum) 0.563"
Thread Direction Right-Hand Thread
POS BO039-789X212-000100,BO039-789X212-000300,BO039-789X212-000050
Length (Nominal) 2-1/2"
Head Height, Overall 35/64"
Head Style Hex Head
Thread Pitch 9
Head Height, Overall (Minimum) 0.531"
Diameter (Nominal) 7/8"
Origin Made in U.S.A.
Across Flats (Maximum) 1.438"
Coating Color Clear
Material Grade ASTM A325 Type 1
Category Hex Bolts, Heavy Structural
Point Chamfered Point
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO039-789X212
System of Measurement Inch
