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): 1"
- Thread Length (Nominal): 1"
- 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
Coating Color Clear
POS BO016-71614X1-000650
System of Measurement Inch
Product Class Externally Threaded Fasteners
Thread Direction Right-Hand Thread
Head Height, Overall 0.2813"
Standards and Specifications ASME B18.2.1 and SAE J429
Diameter (Maximum) 0.4375"
cad_3d_file_url https||//3d.aspenfasteners.com/assets/obj/BO016-71614X1.zip
Brand Aspen Fasteners
Material Steel
Head Height, Overall (Maximum) 0.291"
Pitch UNC Coarse Thread
Diameter (Minimum) 0.4305"
Coating Zinc Plated
Head Height, Overall (Minimum) 0.272"
Category Cap Screws
Head Markings Three radial lines 120 degrees apart and manufacturer ID
Thread Length (Nominal) 1"
Point Chamfered Point
Across Flats (Minimum) 0.612"
Origin Made in U.S.A.
Diameter (Dimension) 0.4375"
Head Style Detail Washer Face
Drive Style External Hex Drive
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO016-71614X1
Order Machine Thread Fasteners
Length (Nominal) 1"
Thread Pitch 14
Diameter (Nominal) 7/16"
Material Grade Grade 5
Across Flats (Maximum) 0.625"
Head Style Hex Head
Across Flats (Basic) 5/8"