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): 1/2"
- Thread Pitch: 13
- Diameter (Dimension): 0.5"
- Length (Nominal): 1-3/4"
- Thread Length (Nominal): 1.25"
- Across Flats (Basic): 3/4"
- Head Height, Overall: 0.348"
- 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
Thread Length (Nominal)
Thread Length (Nominal) 1.25"
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO034-1213X134
Length (Nominal) 1-3/4"
Drive Style External Square Drive
Coating Uncoated
Diameter (Dimension) 0.5"
Across Flats (Basic) 3/4"
Product Class Externally Threaded Fasteners
Head Style Square Head
POS BO034-1213X134-000250
Category Machine Bolts
Thread Direction Right-Hand Thread
Diameter (Nominal) 1/2"
Origin Origin Undefined
Order Machine Thread Fasteners
Standards and Specifications ASME B18.2.1
Thread Pitch 13
Head Height, Overall 0.348"
Brand Aspen Fasteners
System of Measurement Inch
Material Grade Low Carbon Steel
Material Steel
