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): 7-1/2"
- Length (Minimum): 7.25"
- Length (Maximum): 7.5"
- 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
Order Machine Thread Fasteners
POS BO040-3410X712-000135
Length (Nominal) 7-1/2"
Thread Pitch 10
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO040-3410X712
Diameter (Dimension) 0.75"
Length (Maximum) 7.5"
Thread Length Part Thread
Product Class Externally Threaded Fasteners
Thread Direction Right-Hand Thread
Diameter (Maximum) 0.768"
Drive Style External Hex Drive
Head Height, Overall 15/32"
Material Steel
Pitch Coarse Thread
Head Style Hex Head
Diameter (Minimum) 0.729"
Head Style Detail Washer Face
Material Processes Heat Treated
Length (Minimum) 7.25"
Category Hex Bolts, Heavy Structural
Point Chamfered Point
Diameter (Nominal) 3/4"
System of Measurement Inch
Brand Aspen Fasteners
Coating Uncoated
Thread Length (Nominal) 1.375"
Standards and Specifications ASME B18.2.6
Material Grade ASTM A325 Type 1
Head Height, Overall (Maximum) 0.483"
Across Flats (Maximum) 1.250"
Across Flats (Minimum) 1.212"
Origin Made in U.S.A.
Across Flats (Basic) 1-1/4"
Head Height, Overall (Minimum) 0.455"
Hardness Rating Rockwell C24-C35
