Product Description
- Hex cap screws are manufactured to tighter tolerances as compared to hex bolts.
- The heads of grade 8 steel fasteners are typically marked with 6 raised radial lines.
- The washer face under the head provides a precision bearing surface.
- Grade 8 steel fasteners have a minimum tensile strength of 150,000 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): 2"
- Thread Length (Nominal): 2"
- 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: Six radial lines 60 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 8
- Coating: Zinc Plated
- Coating Color: Yellow
- Origin: Made in U.S.A.
- Standards and Specifications: ASME B18.2.1 and SAE J429
Product Videos
Custom Field
Thread Length (Nominal) 2"
Standards and Specifications ASME B18.2.1 and SAE J429
Coating Color Yellow
Across Flats (Maximum) 1.500"
cad_3d_file_url https||//3d.aspenfasteners.com/assets/obj/BO020-18X2.zip
Length (Nominal) 2"
Coating Zinc Plated
Material Steel
Drive Style External Hex Drive
Order Machine Thread Fasteners
Diameter (Dimension) 1"
Product Class Externally Threaded Fasteners
Origin Made in U.S.A.
Diameter (Nominal) 1"
Thread Pitch 8
Diameter (Maximum) 1.000"
Material Grade Grade 8
Category Cap Screws
Brand Aspen Fasteners
Head Markings Six radial lines 60 degrees apart and manufacturer ID
Across Flats (Minimum) 1.469"
System of Measurement Inch
Head Style Detail Washer Face
Across Flats (Basic) 1-1/2"
Head Height, Overall (Maximum) 0.627"
Head Style Hex Head
Head Height, Overall (Minimum) 0.591"
POS BO020-18X2-000050
Point Chamfered Point
Pitch UNC Coarse Thread
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO020-18X2
Diameter (Minimum) 0.990"
Thread Direction Right-Hand Thread
Head Height, Overall 39/64"
