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): 6-1/2"
- 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
Product Class Externally Threaded Fasteners
Order Machine Thread Fasteners
Origin Origin Undefined
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO024-1420X612
Thread Pitch 20
Coating Color Clear
Material Grade Grade 2
Drive Style External Hex Drive
Diameter (Dimension) 0.25"
Brand Aspen Fasteners
System of Measurement Inch
Thread Direction Right-Hand Thread
Diameter (Maximum) 0.250"
Across Flats (Maximum) 0.438"
Head Height, Overall (Maximum) 0.163"
Diameter (Minimum) 0.245"
Coating Zinc Plated
Diameter (Nominal) 1/4"
Head Height, Overall 0.1563"
Material Steel
Length (Nominal) 6-1/2"
Head Style Hex Head
POS BO024-1420X612-000350
Head Style Detail Washer Face
Across Flats (Minimum) 0.428"
Point Chamfered Point
Thread Length (Nominal) 1"
Head Height, Overall (Minimum) 0.150"
Standards and Specifications ASME B18.2.1 and SAE J429
Category Cap Screws
Across Flats (Basic) 7/16"
cad_3d_file_url https||//3d.aspenfasteners.com/assets/obj/BO024-1420X612.zip
