Product Description
- Hex cap screws are manufactured to tighter tolerances as compared to hex bolts.
- Grade 2 steel is a standard "industrial spec" low carbon grade of steel.
- The washer face under the head provides a precision bearing surface.
- Grade 2 steel fasteners have a minimum tensile strength of 60,000 pounds per square inch.
- The chamfered point improves engagement with a nut or pre-tapped hole.
- Diameter (Nominal): 1/4"
- Thread Pitch: 20
- Diameter (Dimension): 0.25"
- Diameter (Minimum): 0.245"
- Diameter (Maximum): 0.250"
- Length (Nominal): 8"
- Thread Length (Nominal): 1"
- Across Flats (Basic): 7/16"
- Across Flats (Minimum): 0.428"
- Across Flats (Maximum): 0.438"
- Head Height, Overall: 0.1563"
- Head Height, Overall (Minimum): 0.150"
- Head Height, Overall (Maximum): 0.163"
- Category: Cap Screws
- System of Measurement: Inch
- Brand: Aspen Fasteners
- Head Style: Hex Head
- Head Style Detail: Washer Face
- Drive Style: External Hex Drive
- Thread Direction: Right-Hand Thread
- Point: Chamfered Point
- Material: Steel
- Material Grade: Grade 2
- Coating: Zinc Plated
- Coating Color: Clear
- Origin: Origin Undefined
- Standards and Specifications: ASME B18.2.1 and SAE J429
Product Videos
Custom Field
Brand Aspen Fasteners
Diameter (Maximum) 0.250"
Material Grade Grade 2
Standards and Specifications ASME B18.2.1 and SAE J429
Diameter (Minimum) 0.245"
Head Height, Overall 0.1563"
Head Height, Overall (Maximum) 0.163"
Across Flats (Minimum) 0.428"
Material Steel
Head Style Hex Head
Drive Style External Hex Drive
POS BO024-1420X8-000275
Across Flats (Basic) 7/16"
Head Style Detail Washer Face
Order Machine Thread Fasteners
Diameter (Dimension) 0.25"
Thread Length (Nominal) 1"
Category Cap Screws
Diameter (Nominal) 1/4"
System of Measurement Inch
Thread Pitch 20
Across Flats (Maximum) 0.438"
Origin Origin Undefined
Head Height, Overall (Minimum) 0.150"
Coating Color Clear
Thread Direction Right-Hand Thread
Point Chamfered Point
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cad_3d_file_url https||//3d.aspenfasteners.com/assets/obj/BO024-1420X8.zip
Length (Nominal) 8"
Coating Zinc Plated
Product Class Externally Threaded Fasteners
