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
- Length (Nominal): 1-3/8"
- Thread Length (Nominal): 7/8"
- 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: Zinc Plated
- Coating Color: Clear
- Hardness Rating: Rockwell B69-B100
- Origin: Origin Undefined
- Standards and Specifications: ASME B18.2.1
Product Videos
Custom Field
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO001-51618X138
Coating Color Clear
Thread Length (Nominal) 7/8"
Hardness Rating Rockwell B69-B100
Origin Origin Undefined
Coating Zinc Plated
POS BO001-51618X138-002000,BO001-51618X138-001000
Material Grade Low Carbon Steel
Head Style Square Head
System of Measurement Inch
Product Class Externally Threaded Fasteners
Material Steel
Category Machine Bolts
Drive Style External Square Drive
Brand Aspen Fasteners
Thread Direction Right-Hand Thread
Length (Nominal) 1-3/8"
Diameter (Nominal) 5/16"
Standards and Specifications ASME B18.2.1
Order Machine Thread Fasteners
Thread Pitch 18
