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): 1-1/4"
- Thread Pitch: 7
- Diameter (Dimension): 1.25"
- Length (Nominal): 3-1/2"
- Thread Length (Nominal): 2.75"
- Across Flats (Basic): 1-7/8"
- Head Height, Overall: 0.876"
- Category: Machine Bolts
- System of Measurement: Inch
- Brand: Aspen Fasteners
- Head Style: Hex Head
- Drive Style: External Hex Drive
- Thread Direction: Right-Hand Thread
- Material: Steel
- Material Grade: Low Carbon Steel
- Coating: Hot Dip Galvanized
- Coating Color: Clear
- Origin: Origin Undefined
- Standards and Specifications: ASME B18.2.1
Product Videos
Custom Field
Diameter (Nominal) 1-1/4"
Brand Aspen Fasteners
POS BO033-1147X312-000020
Thread Direction Right-Hand Thread
Category Machine Bolts
Thread Length (Nominal) 2.75"
Standards and Specifications ASME B18.2.1
Drive Style External Hex Drive
Order Machine Thread Fasteners
Origin Origin Undefined
System of Measurement Inch
Length (Nominal) 3-1/2"
Coating Hot Dip Galvanized
Material Grade Low Carbon Steel
Diameter (Dimension) 1.25"
Thread Pitch 7
Coating Color Clear
Across Flats (Basic) 1-7/8"
Head Height, Overall 0.876"
Product Class Externally Threaded Fasteners
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO033-1147X312
Head Style Hex Head
Material Steel
