Product Description
- Tap bolts are fully threaded hex bolts.
- The heads of grade 8 steel fasteners are typically marked with 6 raised radial lines.
- Grade 8 steel fasteners have a minimum tensile strength of 150,000 pounds per square inch.
- Diameter (Nominal): 7/16"
- Thread Pitch: 20
- Diameter (Dimension): 0.4375"
- Length (Nominal): 2-1/2"
- Thread Length (Nominal): 2.5"
- Across Flats (Basic): 5/8"
- Head Height, Overall: 0.297"
- Category: Tap Bolts
- System of Measurement: Inch
- Brand: Aspen Fasteners
- Head Style: Hex Head
- Drive Style: External Hex Drive
- Thread Length: Full Thread
- Thread Direction: Right-Hand Thread
- Material: Steel
- Material Grade: Grade 8
- Coating: Zinc Plated
- Coating Color: Yellow
- Origin: Origin Undefined
- Standards and Specifications: ASME B18.2.1 and SAE J429
Product Videos
Custom Field
Drive Style External Hex Drive
System of Measurement Inch
Head Style Hex Head
Coating Zinc Plated
Thread Length (Nominal) 2.5"
Length (Nominal) 2-1/2"
Standards and Specifications ASME B18.2.1 and SAE J429
Order Machine Thread Fasteners
Diameter (Dimension) 0.4375"
Thread Direction Right-Hand Thread
Thread Length Full Thread
Material Steel
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO042-71620X212X25
Across Flats (Basic) 5/8"
Brand Aspen Fasteners
POS BO042-71620X212X25-000350
Coating Color Yellow
Diameter (Nominal) 7/16"
Category Tap Bolts
Material Grade Grade 8
Origin Origin Undefined
Thread Pitch 20
Product Class Externally Threaded Fasteners
Head Height, Overall 0.297"
