Product Description
- Tap bolts are fully threaded hex bolts.
- The heads of grade 5 steel fasteners are typically marked with 3 raised radial lines.
- Grade 5 steel fasteners have a minimum tensile strength of 105,000 pounds per square inch.
- Diameter (Nominal): 5/16"
- Thread Pitch: 18
- Diameter (Dimension): 0.3125"
- Length (Nominal): 3-1/2"
- Thread Length (Nominal): 3.5"
- Across Flats (Basic): 1/2"
- Head Height, Overall: 0.219"
- 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 5
- Coating: Zinc Plated
- Coating Color: Clear
- Origin: Origin Undefined
- Standards and Specifications: ASME B18.2.1 and SAE J429
Product Videos
Custom Field
Diameter (Nominal) 5/16"
Origin Origin Undefined
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO041-51618X312
Head Style Hex Head
Thread Direction Right-Hand Thread
Standards and Specifications ASME B18.2.1 and SAE J429
Category Tap Bolts
POS BO041-51618X312-000400
Diameter (Dimension) 0.3125"
Drive Style External Hex Drive
Head Height, Overall 0.219"
Thread Length (Nominal) 3.5"
Thread Pitch 18
Coating Zinc Plated
Product Class Externally Threaded Fasteners
Order Machine Thread Fasteners
Brand Aspen Fasteners
Length (Nominal) 3-1/2"
System of Measurement Inch
Material Grade Grade 5
Across Flats (Basic) 1/2"
Thread Length Full Thread
Material Steel
Coating Color Clear