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.
- In general, fine thread fasteners are about 10% stronger than coarse threads under static loading.
- Diameter (Nominal): 3/4"
- Thread Pitch: 16
- Diameter (Dimension): 0.75"
- Diameter (Minimum): 0.741"
- Diameter (Maximum): 0.750"
- Length (Nominal): 1-1/2"
- Thread Length (Nominal): 1.5"
- 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: UNF Fine 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
Pitch UNF Fine Thread
Diameter (Nominal) 3/4"
Order Machine Thread Fasteners
Head Style Hex Head
Length (Nominal) 1-1/2"
Across Flats (Basic) 1-1/8"
Head Height, Overall (Minimum) 0.455"
Material Grade Grade 5
Diameter (Maximum) 0.750"
Material Steel
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO018-3416X112
Head Height, Overall 15/32"
Coating Color Clear
Category Cap Screws
Across Flats (Maximum) 1.125"
POS BO018-3416X112-000125
Point Chamfered Point
Head Markings Three radial lines 120 degrees apart and manufacturer ID
Thread Pitch 16
Thread Direction Right-Hand Thread
Brand Aspen Fasteners
Product Class Externally Threaded Fasteners
Standards and Specifications ASME B18.2.1 and SAE J429
Thread Length (Nominal) 1.5"
Diameter (Minimum) 0.741"
Across Flats (Minimum) 1.100"
Origin Made in U.S.A.
Drive Style External Hex Drive
cad_3d_file_url https||//3d.aspenfasteners.com/assets/obj/BO018-3416X112.zip
Head Height, Overall (Maximum) 0.483"
Coating Zinc Plated
System of Measurement Inch
Diameter (Dimension) 0.75"
Head Style Detail Washer Face
