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): 1"
- Thread Pitch: 8
- Diameter (Dimension): 1"
- Length (Nominal): 5-1/2"
- Thread Length (Nominal): 5.5"
- Across Flats (Basic): 1-1/2"
- Head Height, Overall: 0.672"
- 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
Product Class Externally Threaded Fasteners
Diameter (Dimension) 1"
POS BO042-18X512-000010,BO042-18X512-000005
Across Flats (Basic) 1-1/2"
Drive Style External Hex Drive
Head Height, Overall 0.672"
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO042-18X512
Material Grade Grade 8
Coating Color Yellow
Order Machine Thread Fasteners
Length (Nominal) 5-1/2"
Standards and Specifications ASME B18.2.1 and SAE J429
Thread Length Full Thread
Origin Origin Undefined
Thread Length (Nominal) 5.5"
System of Measurement Inch
Category Tap Bolts
Head Style Hex Head
Diameter (Nominal) 1"
Thread Pitch 8
Thread Direction Right-Hand Thread
Brand Aspen Fasteners
Material Steel
Coating Zinc Plated