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): 2-1/2"
- 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
POS BO024-1420X212-000900,BO024-1420X212-001300,BO024-1420X212-001800
Diameter (Minimum) 0.245"
Diameter (Nominal) 1/4"
Category Cap Screws
Across Flats (Basic) 7/16"
cad_3d_file_url https||//3d.aspenfasteners.com/assets/obj/BO024-1420X212.zip
Diameter (Maximum) 0.250"
Thread Length (Nominal) 0.75"
Head Style Detail Washer Face
Across Flats (Minimum) 0.428"
Origin Origin Undefined
Point Chamfered Point
Head Height, Overall 0.1563"
Head Style Hex Head
Material Steel
Order Machine Thread Fasteners
Head Height, Overall (Minimum) 0.150"
Product Class Externally Threaded Fasteners
Length (Nominal) 2-1/2"
Coating Color Clear
Diameter (Dimension) 0.25"
Standards and Specifications ASME B18.2.1 and SAE J429
System of Measurement Inch
Drive Style External Hex Drive
Head Height, Overall (Maximum) 0.163"
Thread Pitch 20
Across Flats (Maximum) 0.438"
Material Grade Grade 2
Brand Aspen Fasteners
Coating Zinc Plated
Thread Direction Right-Hand Thread
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO024-1420X212
