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): 1-1/2"
- Thread Pitch: 6
- Diameter (Dimension): 1.5"
- Diameter (Minimum): 1.488"
- Diameter (Maximum): 1.500"
- Length (Nominal): 8"
- Thread Length (Nominal): 3.5"
- 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: 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
Brand Aspen Fasteners
Point Chamfered Point
Order Machine Thread Fasteners
Product Class Externally Threaded Fasteners
cad_3d_file_url https||//3d.aspenfasteners.com/assets/obj/BO016-1126X8.zip
Across Flats (Maximum) 2.250"
Head Style Detail Washer Face
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO016-1126X8
Standards and Specifications ASME B18.2.1 and SAE J429
Head Style Hex Head
Thread Pitch 6
Thread Length (Nominal) 3.5"
Diameter (Maximum) 1.500"
Drive Style External Hex Drive
Length (Nominal) 8"
Diameter (Dimension) 1.5"
Diameter (Minimum) 1.488"
Coating Color Clear
Material Steel
Head Height, Overall (Maximum) 0.974"
Across Flats (Basic) 2-1/4"
Head Markings Three radial lines 120 degrees apart and manufacturer ID
Diameter (Nominal) 1-1/2"
Head Height, Overall (Minimum) 0.902"
Pitch UNC Coarse Thread
System of Measurement Inch
Material Grade Grade 5
Head Height, Overall 15/16"
POS BO016-1126X8-000002,BO016-1126X8-000006
Coating Zinc Plated
Thread Direction Right-Hand Thread
Origin Made in U.S.A.
Category Cap Screws
Across Flats (Minimum) 2.175"
