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): 5"
- Thread Length (Nominal): 2.25"
- 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
Length (Nominal) 5"
Product Class Externally Threaded Fasteners
Standards and Specifications ASME B18.2.1 and SAE J429
Diameter (Minimum) 0.990"
Head Style Detail Washer Face
Drive Style External Hex Drive
Diameter (Maximum) 1.000"
Head Height, Overall 39/64"
Across Flats (Basic) 1-1/2"
Coating Color Clear
Head Height, Overall (Minimum) 0.591"
Category Cap Screws
Head Height, Overall (Maximum) 0.627"
Coating Zinc Plated
Across Flats (Maximum) 1.500"
Across Flats (Minimum) 1.469"
Thread Pitch 8
Diameter (Nominal) 1"
Head Markings Three radial lines 120 degrees apart and manufacturer ID
cad_3d_file_url https||//3d.aspenfasteners.com/assets/obj/BO016-18X5.zip
Brand Aspen Fasteners
Point Chamfered Point
Thread Direction Right-Hand Thread
Material Steel
Pitch UNC Coarse Thread
Material Grade Grade 5
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO016-18X5
System of Measurement Inch
Order Machine Thread Fasteners
POS BO016-18X5-000025
Diameter (Dimension) 1"
Thread Length (Nominal) 2.25"
Head Style Hex Head
Origin Made in U.S.A.
