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): 2-3/4"
- Thread Length (Nominal): 0.75"
- 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
Product Class Externally Threaded Fasteners
Standards and Specifications ASME B18.2.1 and SAE J429
Material Grade Grade 2
Length (Nominal) 2-3/4"
Order Machine Thread Fasteners
Diameter (Dimension) 0.25"
Head Style Detail Washer Face
Material Steel
Head Height, Overall (Minimum) 0.150"
POS BO024-1420X234-001200,BO024-1420X234-000750,BO024-1420X234-001500
Category Cap Screws
Coating Zinc Plated
Brand Aspen Fasteners
Head Height, Overall (Maximum) 0.163"
Origin Origin Undefined
Diameter (Minimum) 0.245"
Across Flats (Maximum) 0.438"
Diameter (Maximum) 0.250"
Point Chamfered Point
Thread Direction Right-Hand Thread
System of Measurement Inch
Across Flats (Basic) 7/16"
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO024-1420X234
Thread Pitch 20
Coating Color Clear
Head Height, Overall 0.1563"
Drive Style External Hex Drive
Across Flats (Minimum) 0.428"
Head Style Hex Head
cad_3d_file_url https||//3d.aspenfasteners.com/assets/obj/BO024-1420X234.zip
Thread Length (Nominal) 0.75"
Diameter (Nominal) 1/4"
