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): 1-1/8"
- Thread Pitch: 7
- Diameter (Dimension): 1.125"
- Diameter (Minimum): 1.098"
- Diameter (Maximum): 1.149"
- Length (Nominal): 8"
- Length (Minimum): 7.75"
- Length (Maximum): 8"
- Thread Length (Nominal): 2"
- Across Flats (Basic): 1-13/16"
- Across Flats (Minimum): 1.756"
- Across Flats (Maximum): 1.812"
- Head Height, Overall: 11/16"
- Head Height, Overall (Minimum): 0.658"
- Head Height, Overall (Maximum): 0.718"
- 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
Diameter (Minimum) 1.098"
Length (Nominal) 8"
Material Grade ASTM A325 Type 1
Brand Aspen Fasteners
Head Height, Overall 11/16"
Material Steel
Point Chamfered Point
Head Height, Overall (Maximum) 0.718"
Across Flats (Minimum) 1.756"
Head Style Detail Washer Face
Thread Direction Right-Hand Thread
Length (Minimum) 7.75"
Order Machine Thread Fasteners
System of Measurement Inch
Diameter (Maximum) 1.149"
Pitch Coarse Thread
Diameter (Nominal) 1-1/8"
Across Flats (Basic) 1-13/16"
Hardness Rating Rockwell C24-C35
Standards and Specifications ASME B18.2.6
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO040-1187X8
Thread Pitch 7
Coating Uncoated
Drive Style External Hex Drive
Across Flats (Maximum) 1.812"
Length (Maximum) 8"
Product Class Externally Threaded Fasteners
Category Hex Bolts, Heavy Structural
Material Processes Heat Treated
Head Style Hex Head
Head Height, Overall (Minimum) 0.658"
Thread Length Part Thread
Diameter (Dimension) 1.125"
Thread Length (Nominal) 2"
Origin Made in U.S.A.
POS BO040-1187X8-000060
