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"
- Thread Pitch: 8
- Diameter (Dimension): 1"
- Diameter (Minimum): 0.976"
- Diameter (Maximum): 1.022"
- Length (Nominal): 6"
- Length (Minimum): 5.81"
- Length (Maximum): 6"
- Thread Length (Nominal): 1.75"
- Across Flats (Basic): 1-5/8"
- Across Flats (Minimum): 1.575"
- Across Flats (Maximum): 1.625"
- Head Height, Overall: 39/64"
- Head Height, Overall (Minimum): 0.591"
- Head Height, Overall (Maximum): 0.627"
- 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
Coating Uncoated
Drive Style External Hex Drive
Across Flats (Minimum) 1.575"
Brand Aspen Fasteners
Standards and Specifications ASME B18.2.6
Head Height, Overall (Minimum) 0.591"
Pitch Coarse Thread
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO040-18X6
Head Style Detail Washer Face
Head Height, Overall 39/64"
Thread Pitch 8
Thread Length Part Thread
Length (Nominal) 6"
Length (Minimum) 5.81"
Head Style Hex Head
Diameter (Minimum) 0.976"
Across Flats (Maximum) 1.625"
Across Flats (Basic) 1-5/8"
System of Measurement Inch
Diameter (Dimension) 1"
Diameter (Maximum) 1.022"
Diameter (Nominal) 1"
Head Height, Overall (Maximum) 0.627"
Product Class Externally Threaded Fasteners
Thread Length (Nominal) 1.75"
Thread Direction Right-Hand Thread
Length (Maximum) 6"
Point Chamfered Point
Origin Made in U.S.A.
Material Steel
Category Hex Bolts, Heavy Structural
Material Grade ASTM A325 Type 1
Hardness Rating Rockwell C24-C35
Material Processes Heat Treated
Order Machine Thread Fasteners
POS BO040-18X6-000105,BO040-18X6-000025
