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): 1-1/2"
- Thread Pitch: 6
- Diameter (Dimension): 1.5"
- Diameter (Minimum): 1.488"
- Diameter (Maximum): 1.500"
- Length (Nominal): 6"
- Thread Length (Nominal): 3.25"
- Across Flats (Basic): 2-1/4"
- Across Flats (Minimum): 2.175"
- Across Flats (Maximum): 2.250"
- Head Height, Overall: 15/16"
- Head Height, Overall (Minimum): 0.902"
- Head Height, Overall (Maximum): 0.974"
- 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
Diameter (Dimension) 1.5"
Coating Zinc Plated
Head Height, Overall (Maximum) 0.974"
cad_3d_file_url https||//3d.aspenfasteners.com/assets/obj/BO020-1126X6.zip
Across Flats (Minimum) 2.175"
Length (Nominal) 6"
Material Grade Grade 8
Point Chamfered Point
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO020-1126X6
Across Flats (Basic) 2-1/4"
Diameter (Maximum) 1.500"
Origin Made in U.S.A.
Diameter (Nominal) 1-1/2"
Brand Aspen Fasteners
Head Height, Overall 15/16"
Thread Pitch 6
Drive Style External Hex Drive
Head Style Detail Washer Face
Thread Direction Right-Hand Thread
Material Steel
Coating Color Yellow
Head Style Hex Head
System of Measurement Inch
Head Height, Overall (Minimum) 0.902"
Standards and Specifications ASME B18.2.1 and SAE J429
Product Class Externally Threaded Fasteners
Pitch UNC Coarse Thread
Across Flats (Maximum) 2.250"
Head Markings Six radial lines 60 degrees apart and manufacturer ID
Diameter (Minimum) 1.488"
Order Machine Thread Fasteners
POS BO020-1126X6-000008,BO020-1126X6-000004
Thread Length (Nominal) 3.25"
Category Cap Screws
