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): 5/16"
- Thread Pitch: 18
- Diameter (Dimension): 0.3125"
- Length (Nominal): 1-1/4"
- Thread Length (Nominal): 0.875"
- Across Flats (Basic): 1/2"
- Head Height, Overall: 0.219"
- 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
Drive Style External Hex Drive
Material Grade Low Carbon Steel
Thread Pitch 18
Thread Direction Right-Hand Thread
Coating Hot Dip Galvanized
Head Style Hex Head
Diameter (Dimension) 0.3125"
Thread Length (Nominal) 0.875"
Material Steel
Origin Origin Undefined
Order Machine Thread Fasteners
System of Measurement Inch
Product Class Externally Threaded Fasteners
Brand Aspen Fasteners
Coating Color Clear
Diameter (Nominal) 5/16"
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO033-51618X114
Across Flats (Basic) 1/2"
POS BO033-51618X114-001200
Length (Nominal) 1-1/4"
Head Height, Overall 0.219"
Category Machine Bolts
Standards and Specifications ASME B18.2.1
