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): 9"
- Length (Minimum): 8.75"
- Length (Maximum): 9"
- 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 (Nominal) 1-1/8"
Diameter (Minimum) 1.098"
Thread Length Part Thread
Diameter (Dimension) 1.125"
Material Steel
Point Chamfered Point
Head Height, Overall 11/16"
Category Hex Bolts, Heavy Structural
Head Style Detail Washer Face
POS BO040-1187X9-000040
Length (Minimum) 8.75"
Head Height, Overall (Maximum) 0.718"
Origin Made in U.S.A.
Pitch Coarse Thread
Coating Uncoated
Thread Length (Nominal) 2"
Head Height, Overall (Minimum) 0.658"
Brand Aspen Fasteners
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO040-1187X9
System of Measurement Inch
Length (Nominal) 9"
Standards and Specifications ASME B18.2.6
Product Class Externally Threaded Fasteners
Head Style Hex Head
Length (Maximum) 9"
Across Flats (Maximum) 1.812"
Across Flats (Basic) 1-13/16"
Drive Style External Hex Drive
Across Flats (Minimum) 1.756"
Diameter (Maximum) 1.149"
Hardness Rating Rockwell C24-C35
Material Processes Heat Treated
Material Grade ASTM A325 Type 1
Thread Pitch 7
Order Machine Thread Fasteners
Thread Direction Right-Hand Thread
