Product Description
- Hex cap screws are manufactured to tighter tolerances as compared to hex bolts.
- The heads of grade 5 steel fasteners are typically marked with 3 raised radial lines.
- The washer face under the head provides a precision bearing surface.
- Grade 5 steel fasteners have a minimum tensile strength of 105,000 pounds per square inch.
- The chamfered point improves engagement with a nut or pre-tapped hole.
- Diameter (Nominal): 7/16"
- Thread Pitch: 14
- Diameter (Dimension): 0.4375"
- Diameter (Minimum): 0.4305"
- Diameter (Maximum): 0.4375"
- Length (Nominal): 8"
- Thread Length (Nominal): 1.375"
- Across Flats (Basic): 5/8"
- Across Flats (Minimum): 0.612"
- Across Flats (Maximum): 0.625"
- Head Height, Overall: 0.2813"
- Head Height, Overall (Minimum): 0.272"
- Head Height, Overall (Maximum): 0.291"
- Category: Cap Screws
- System of Measurement: Inch
- Brand: Aspen Fasteners
- Head Style: Hex Head
- Head Style Detail: Washer Face
- Head Markings: Three radial lines 120 degrees apart and manufacturer ID
- Drive Style: External Hex Drive
- Pitch: UNC Coarse Thread
- Thread Direction: Right-Hand Thread
- Point: Chamfered Point
- Material: Steel
- Material Grade: Grade 5
- Coating: Zinc Plated
- Coating Color: Clear
- Origin: Made in U.S.A.
- Standards and Specifications: ASME B18.2.1 and SAE J429
Product Videos
Custom Field
Standards and Specifications ASME B18.2.1 and SAE J429
Head Height, Overall (Maximum) 0.291"
Across Flats (Maximum) 0.625"
Thread Direction Right-Hand Thread
Point Chamfered Point
Across Flats (Basic) 5/8"
Thread Length (Nominal) 1.375"
Category Cap Screws
Order Machine Thread Fasteners
Length (Nominal) 8"
Brand Aspen Fasteners
Pitch UNC Coarse Thread
Coating Color Clear
Diameter (Nominal) 7/16"
Diameter (Dimension) 0.4375"
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POS BO016-71614X8-000110
Head Style Detail Washer Face
Product Class Externally Threaded Fasteners
cad_3d_file_url https||//3d.aspenfasteners.com/assets/obj/BO016-71614X8.zip
Coating Zinc Plated
Head Height, Overall 0.2813"
Diameter (Minimum) 0.4305"
Diameter (Maximum) 0.4375"
Head Style Hex Head
Head Markings Three radial lines 120 degrees apart and manufacturer ID
Material Grade Grade 5
Material Steel
Across Flats (Minimum) 0.612"
Thread Pitch 14
Head Height, Overall (Minimum) 0.272"
Origin Made in U.S.A.
System of Measurement Inch
Drive Style External Hex Drive
