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): 3/4"
- Thread Pitch: 10
- Diameter (Dimension): 0.75"
- Diameter (Minimum): 0.729"
- Diameter (Maximum): 0.768"
- Length (Nominal): 5-1/2"
- Length (Minimum): 5.31"
- Length (Maximum): 5.5"
- Thread Length (Nominal): 1.375"
- Across Flats (Basic): 1-1/4"
- Across Flats (Minimum): 1.212"
- Across Flats (Maximum): 1.250"
- Head Height, Overall: 15/32"
- Head Height, Overall (Minimum): 0.455"
- Head Height, Overall (Maximum): 0.483"
- 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) 5.5"
Head Height, Overall 15/32"
Diameter (Minimum) 0.729"
Across Flats (Minimum) 1.212"
Thread Direction Right-Hand Thread
Head Style Hex Head
Head Height, Overall (Maximum) 0.483"
Diameter (Dimension) 0.75"
Diameter (Nominal) 3/4"
Brand Aspen Fasteners
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO040-3410X512
Order Machine Thread Fasteners
Point Chamfered Point
Across Flats (Maximum) 1.250"
Standards and Specifications ASME B18.2.6
Pitch Coarse Thread
Coating Uncoated
Length (Minimum) 5.31"
Hardness Rating Rockwell C24-C35
Product Class Externally Threaded Fasteners
Material Processes Heat Treated
Thread Pitch 10
Material Steel
Head Height, Overall (Minimum) 0.455"
System of Measurement Inch
Thread Length Part Thread
Material Grade ASTM A325 Type 1
Drive Style External Hex Drive
Length (Nominal) 5-1/2"
Across Flats (Basic) 1-1/4"
Category Hex Bolts, Heavy Structural
Thread Length (Nominal) 1.375"
Head Style Detail Washer Face
Diameter (Maximum) 0.768"
Origin Made in U.S.A.
POS BO040-3410X512-000050,BO040-3410X512-000200
