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): 1"
- Thread Pitch: 8
- Diameter (Dimension): 1"
- Diameter (Minimum): 0.990"
- Diameter (Maximum): 1.000"
- Length (Nominal): 9"
- Thread Length (Nominal): 2.5"
- Across Flats (Basic): 1-1/2"
- Across Flats (Minimum): 1.469"
- Across Flats (Maximum): 1.500"
- Head Height, Overall: 39/64"
- Head Height, Overall (Minimum): 0.591"
- Head Height, Overall (Maximum): 0.627"
- 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
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO016-18X9
Across Flats (Maximum) 1.500"
Head Style Hex Head
Head Height, Overall 39/64"
Material Steel
Thread Pitch 8
Thread Direction Right-Hand Thread
Product Class Externally Threaded Fasteners
Pitch UNC Coarse Thread
Category Cap Screws
Diameter (Dimension) 1"
Head Markings Three radial lines 120 degrees apart and manufacturer ID
Material Grade Grade 5
Across Flats (Basic) 1-1/2"
Origin Made in U.S.A.
Across Flats (Minimum) 1.469"
Head Style Detail Washer Face
Diameter (Minimum) 0.990"
Coating Zinc Plated
Brand Aspen Fasteners
Head Height, Overall (Maximum) 0.627"
Diameter (Maximum) 1.000"
Drive Style External Hex Drive
Thread Length (Nominal) 2.5"
Point Chamfered Point
cad_3d_file_url https||//3d.aspenfasteners.com/assets/obj/BO016-18X9.zip
Length (Nominal) 9"
Head Height, Overall (Minimum) 0.591"
Coating Color Clear
Order Machine Thread Fasteners
System of Measurement Inch
Diameter (Nominal) 1"
POS BO016-18X9-000015
