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): 3/4"
- Thread Pitch: 10
- Diameter (Dimension): 0.75"
- Diameter (Minimum): 0.741"
- Diameter (Maximum): 0.750"
- Length (Nominal): 4-1/2"
- Thread Length (Nominal): 1.75"
- Across Flats (Basic): 1-1/8"
- Across Flats (Minimum): 1.100"
- Across Flats (Maximum): 1.125"
- Head Height, Overall: 15/32"
- Head Height, Overall (Minimum): 0.455"
- Head Height, Overall (Maximum): 0.483"
- 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
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO016-3410X412
Order Machine Thread Fasteners
Coating Zinc Plated
Head Markings Three radial lines 120 degrees apart and manufacturer ID
Diameter (Minimum) 0.741"
Thread Pitch 10
Point Chamfered Point
Origin Made in U.S.A.
Drive Style External Hex Drive
Standards and Specifications ASME B18.2.1 and SAE J429
Diameter (Dimension) 0.75"
System of Measurement Inch
Head Style Detail Washer Face
Head Height, Overall (Maximum) 0.483"
Diameter (Maximum) 0.750"
Across Flats (Minimum) 1.100"
Coating Color Clear
Head Height, Overall (Minimum) 0.455"
cad_3d_file_url https||//3d.aspenfasteners.com/assets/obj/BO016-3410X412.zip
Diameter (Nominal) 3/4"
Across Flats (Basic) 1-1/8"
Across Flats (Maximum) 1.125"
Head Height, Overall 15/32"
Material Grade Grade 5
Thread Length (Nominal) 1.75"
Material Steel
Pitch UNC Coarse Thread
Head Style Hex Head
Thread Direction Right-Hand Thread
Brand Aspen Fasteners
Length (Nominal) 4-1/2"
Product Class Externally Threaded Fasteners
POS BO016-3410X412-000055
Category Cap Screws
