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): 1/4"
- Thread Pitch: 20
- Diameter (Dimension): 0.25"
- Length (Nominal): 3"
- Thread Length (Nominal): 3"
- Across Flats (Basic): 7/16"
- Head Height, Overall: 0.172"
- 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
Thread Length (Nominal) 3"
Head Height, Overall 0.172"
Diameter (Nominal) 1/4"
Thread Direction Right-Hand Thread
Drive Style External Hex Drive
Material Grade Grade 8 Steel
Coating Color Yellow
Thread Length Full Thread
Category Tap Bolts
Order Machine Thread Fasteners
Head Style Hex Head
Thread Pitch 20
Length (Nominal) 3"
Brand Aspen Fasteners(r)
Coating Zinc Plated
Diameter (Dimension) 0.25"
Product Class Externally Threaded Fasteners
Material Steel
Across Flats (Basic) 7/16"
Standards and Specifications ASME B18.2.1 and SAE J429
System of Measurement Inch