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): 3-1/4"
- Length (Minimum): 3.06"
- Length (Maximum): 3.25"
- 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
System of Measurement Inch
Pitch Coarse Thread
Length (Maximum) 3.25"
Thread Length (Nominal) 1.75"
Diameter (Nominal) 1"
Drive Style External Hex Drive
Head Height, Overall 39/64"
Material Steel
Point Chamfered Point
Across Flats (Maximum) 1.625"
Head Style Hex Head
Thread Pitch 8
Head Height, Overall (Minimum) 0.591"
Material Grade ASTM A325 Type 1
Standards and Specifications ASME B18.2.6
Origin Made in U.S.A.
POS BO040-18X314-000040,BO040-18X314-000050,BO040-18X314-000200
Order Machine Thread Fasteners
Head Style Detail Washer Face
Diameter (Minimum) 0.976"
Category Hex Bolts, Heavy Structural
Diameter (Maximum) 1.022"
Thread Direction Right-Hand Thread
Thread Length Part Thread
Across Flats (Basic) 1-5/8"
Length (Minimum) 3.06"
Across Flats (Minimum) 1.575"
Product Class Externally Threaded Fasteners
Length (Nominal) 3-1/4"
Hardness Rating Rockwell C24-C35
Brand Aspen Fasteners
Material Processes Heat Treated
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO040-18X314
Diameter (Dimension) 1"
Coating Uncoated
Head Height, Overall (Maximum) 0.627"
