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): 5/8"
- Thread Pitch: 11
- Diameter (Dimension): 0.625"
- Diameter (Minimum): 0.605"
- Diameter (Maximum): 0.642"
- Length (Nominal): 1-1/2"
- Length (Minimum): 1.38"
- Length (Maximum): 1.5"
- Thread Length (Nominal): 1.25"
- Across Flats (Basic): 1-1/16"
- Across Flats (Minimum): 1.031"
- Across Flats (Maximum): 1.062"
- Head Height, Overall: 25/64"
- Head Height, Overall (Minimum): 0.378"
- Head Height, Overall (Maximum): 0.403"
- 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
Pitch Coarse Thread
POS BO040-5811X112-000225
Across Flats (Basic) 1-1/16"
Standards and Specifications ASME B18.2.6
Hardness Rating Rockwell C24-C35
Material Steel
Length (Maximum) 1.5"
Drive Style External Hex Drive
Head Height, Overall 25/64"
System of Measurement Inch
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO040-5811X112
Diameter (Nominal) 5/8"
Material Processes Heat Treated
Across Flats (Minimum) 1.031"
Diameter (Minimum) 0.605"
Thread Length Part Thread
Point Chamfered Point
Diameter (Dimension) 0.625"
Product Class Externally Threaded Fasteners
Order Machine Thread Fasteners
Origin Made in U.S.A.
Material Grade ASTM A325 Type 1
Head Height, Overall (Maximum) 0.403"
Category Hex Bolts, Heavy Structural
Coating Uncoated
Across Flats (Maximum) 1.062"
Length (Minimum) 1.38"
Head Style Hex Head
Thread Length (Nominal) 1.25"
Thread Direction Right-Hand Thread
Head Height, Overall (Minimum) 0.378"
Diameter (Maximum) 0.642"
Head Style Detail Washer Face
Length (Nominal) 1-1/2"
Brand Aspen Fasteners
Thread Pitch 11
