Product Description
- Machine bolts are most commonly used in construction applications.
- Machine bolts tolerances are typically less precise than those of cap screws.
- Unlike cap screws, does not have a washer face or a machined point.
- Diameter (Nominal): 1/4"
- Thread Pitch: 20
- Diameter (Dimension): 0.25"
- Length (Nominal): 6-1/2"
- Thread Length (Nominal): 1"
- Across Flats (Basic): 7/16"
- Head Height, Overall: 0.172"
- Product Class: Externally Threaded Fasteners
- Order: Machine Thread Fasteners
- Category: Machine Bolts
- System of Measurement: Inch
- Brand: Aspen Fasteners®
- Head Style: Hex Head
- Drive Style: External Hex Drive
- Thread Direction: Right-Hand Thread
- Material: Steel
- Coating: Hot Dip Galvanized
- Coating Color: Clear
- Standards and Specifications: ASME B18.2.1 and SAE J429
Product Videos
Custom Field
Order Machine Thread Fasteners
Category Machine Bolts
Standards and Specifications ASME B18.2.1 and SAE J429
Coating Color Clear
Diameter (Dimension) 0.25"
Head Style Hex Head
Across Flats (Basic) 7/16"
Coating Hot Dip Galvanized
Diameter (Nominal) 1/4"
Length (Nominal) 6-1/2"
Drive Style External Hex Drive
Brand Aspen Fasteners(r)
Head Height, Overall 0.172"
Thread Length (Nominal) 1"
Material Steel
System of Measurement Inch
Product Class Externally Threaded Fasteners
Thread Direction Right-Hand Thread
Thread Pitch 20