Product Description
- Machine bolts are most commonly used in construction applications.
- Machine bolts tolerances are typically less precise than those of cap screws.
- Unlike cap screws, does not have a washer face or a machined point.
- Diameter (Nominal): 1"
- Thread Pitch: 8
- Diameter (Dimension): 1"
- Length (Nominal): 4"
- Thread Length (Nominal): 2.25"
- Across Flats (Basic): 1-1/2"
- Head Height, Overall: 0.684"
- Category: Machine Bolts
- System of Measurement: Inch
- Brand: Aspen Fasteners
- Head Style: Square Head
- Drive Style: External Square Drive
- Thread Direction: Right-Hand Thread
- Material: Steel
- Material Grade: Low Carbon Steel
- Coating: Uncoated
- Origin: Origin Undefined
- Standards and Specifications: ASME B18.2.1
Product Videos
Custom Field
Thread Length (Nominal) 2.25"
Diameter (Nominal) 1"
Material Grade Low Carbon Steel
Brand Aspen Fasteners
Material Steel
Drive Style External Square Drive
System of Measurement Inch
Thread Pitch 8
Product Class Externally Threaded Fasteners
Standards and Specifications ASME B18.2.1
Head Style Square Head
Coating Uncoated
Origin Origin Undefined
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO034-18X4
Length (Nominal) 4"
Head Height, Overall 0.684"
Order Machine Thread Fasteners
Across Flats (Basic) 1-1/2"
POS BO034-18X4-000040
Category Machine Bolts
Diameter (Dimension) 1"
Thread Direction Right-Hand Thread
