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): 7/8"
- Thread Pitch: 9
- Diameter (Dimension): 0.875"
- Diameter (Minimum): 0.866"
- Diameter (Maximum): 0.875"
- Length (Nominal): 2-1/4"
- Thread Length (Nominal): 2"
- Across Flats (Basic): 1-5/16"
- Across Flats (Minimum): 1.285"
- Across Flats (Maximum): 1.312"
- Head Height, Overall: 35/64"
- Head Height, Overall (Minimum): 0.531"
- Head Height, Overall (Maximum): 0.563"
- 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
Head Markings Three radial lines 120 degrees apart and manufacturer ID
Head Height, Overall (Maximum) 0.563"
Drive Style External Hex Drive
Coating Color Clear
Diameter (Maximum) 0.875"
Diameter (Dimension) 0.875"
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO016-789X214
Head Height, Overall (Minimum) 0.531"
Diameter (Minimum) 0.866"
Material Steel
Product Class Externally Threaded Fasteners
System of Measurement Inch
Coating Zinc Plated
Head Style Detail Washer Face
Head Height, Overall 35/64"
Diameter (Nominal) 7/8"
Pitch UNC Coarse Thread
Material Grade Grade 5
Thread Direction Right-Hand Thread
Standards and Specifications ASME B18.2.1 and SAE J429
Thread Pitch 9
Brand Aspen Fasteners
Length (Nominal) 2-1/4"
Category Cap Screws
Thread Length (Nominal) 2"
Across Flats (Maximum) 1.312"
Across Flats (Basic) 1-5/16"
POS BO016-789X214-000070
Across Flats (Minimum) 1.285"
Order Machine Thread Fasteners
Origin Made in U.S.A.
cad_3d_file_url https||//3d.aspenfasteners.com/assets/obj/BO016-789X214.zip
Head Style Hex Head
Point Chamfered Point
