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): 5"
- Length (Minimum): 4.75"
- Length (Maximum): 5"
- 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: 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
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO039-1187X5
Drive Style External Hex Drive
Pitch Coarse Thread
Head Height, Overall (Minimum) 0.658"
Head Style Detail Washer Face
Point Chamfered Point
Across Flats (Basic) 1-13/16"
Material Processes Heat Treated
Hardness Rating Rockwell C24-C35
Thread Pitch 7
Diameter (Minimum) 1.098"
Thread Direction Right-Hand Thread
Brand Aspen Fasteners
Length (Maximum) 5"
Thread Length Part Thread
POS BO039-1187X5-000065
Across Flats (Maximum) 1.812"
Head Style Hex Head
Length (Nominal) 5"
Material Steel
Diameter (Nominal) 1-1/8"
Length (Minimum) 4.75"
Material Grade ASTM A325 Type 1
Coating Color Clear
Diameter (Maximum) 1.149"
Standards and Specifications ASME B18.2.6
Product Class Externally Threaded Fasteners
Origin Made in U.S.A.
Order Machine Thread Fasteners
Across Flats (Minimum) 1.756"
System of Measurement Inch
Diameter (Dimension) 1.125"
Category Hex Bolts, Heavy Structural
Thread Length (Nominal) 2"
Head Height, Overall (Maximum) 0.718"
Head Height, Overall 11/16"
Coating Hot Dip Galvanized
