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): 6-1/2"
- Length (Minimum): 6.25"
- Length (Maximum): 6.5"
- 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: 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
Head Style Detail Washer Face
Standards and Specifications ASME B18.2.6
Coating Color Clear
Diameter (Dimension) 0.625"
POS BO039-5811X612-000175
Thread Direction Right-Hand Thread
Across Flats (Maximum) 1.062"
Diameter (Maximum) 0.642"
Head Height, Overall (Minimum) 0.378"
Origin Made in U.S.A.
Diameter (Nominal) 5/8"
Length (Minimum) 6.25"
Thread Length (Nominal) 1.25"
System of Measurement Inch
Brand Aspen Fasteners
Coating Hot Dip Galvanized
Head Height, Overall 25/64"
Order Machine Thread Fasteners
Point Chamfered Point
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO039-5811X612
Thread Length Part Thread
Hardness Rating Rockwell C24-C35
Thread Pitch 11
Product Class Externally Threaded Fasteners
Diameter (Minimum) 0.605"
Head Height, Overall (Maximum) 0.403"
Pitch Coarse Thread
Length (Maximum) 6.5"
Material Processes Heat Treated
Head Style Hex Head
Material Grade ASTM A325 Type 1
Across Flats (Minimum) 1.031"
Drive Style External Hex Drive
Across Flats (Basic) 1-1/16"
Length (Nominal) 6-1/2"
Material Steel
Category Hex Bolts, Heavy Structural
