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): 5/16"
- Thread Pitch: 18
- Diameter (Dimension): 0.3125"
- Length (Nominal): 5"
- Thread Length (Nominal): 5"
- Across Flats (Basic): 1/2"
- Head Height, Overall: 0.219"
- Product Class: Externally Threaded Fasteners
- Order: Machine Thread Fasteners
- 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 Steel
- Coating: Zinc Plated
- Coating Color: Yellow
- Standards and Specifications: ASME B18.2.1 and SAE J429
Product Videos
Custom Field
Product Class Externally Threaded Fasteners
Coating Zinc Plated
Head Style Hex Head
Drive Style External Hex Drive
Across Flats (Basic) 1/2"
Thread Length Full Thread
Brand Aspen Fasteners(r)
Head Height, Overall 0.219"
Diameter (Nominal) 5/16"
Thread Pitch 18
System of Measurement Inch
Standards and Specifications ASME B18.2.1 and SAE J429
Category Tap Bolts
Material Steel
Thread Length (Nominal) 5"
Diameter (Dimension) 0.3125"
Order Machine Thread Fasteners
Material Grade Grade 8 Steel
Length (Nominal) 5"
Thread Direction Right-Hand Thread
Coating Color Yellow