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): 6-1/2"
- Length (Minimum): 6.25"
- Length (Maximum): 6.5"
- 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
Diameter (Maximum) 1.022"
Brand Aspen Fasteners
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO040-18X612
Material Grade ASTM A325 Type 1
Across Flats (Minimum) 1.575"
Across Flats (Maximum) 1.625"
Product Class Externally Threaded Fasteners
Head Height, Overall 39/64"
Thread Length Part Thread
Hardness Rating Rockwell C24-C35
Diameter (Dimension) 1"
Diameter (Nominal) 1"
Length (Minimum) 6.25"
Thread Direction Right-Hand Thread
Pitch Coarse Thread
Head Height, Overall (Minimum) 0.591"
Point Chamfered Point
Drive Style External Hex Drive
Diameter (Minimum) 0.976"
Head Style Hex Head
Order Machine Thread Fasteners
Material Steel
Head Height, Overall (Maximum) 0.627"
Standards and Specifications ASME B18.2.6
Thread Pitch 8
Material Processes Heat Treated
System of Measurement Inch
Length (Maximum) 6.5"
Category Hex Bolts, Heavy Structural
Length (Nominal) 6-1/2"
Thread Length (Nominal) 1.75"
Across Flats (Basic) 1-5/8"
Origin Made in U.S.A.
Head Style Detail Washer Face
POS BO040-18X612-000100
Coating Uncoated
