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): 9/16"
- Thread Pitch: 12
- Diameter (Dimension): 0.5625"
- Diameter (Minimum): 0.5545"
- Diameter (Maximum): 0.5625"
- Length (Nominal): 2-1/4"
- Thread Length (Nominal): 1.375"
- Across Flats (Basic): 13/16"
- Across Flats (Minimum): 0.798"
- Across Flats (Maximum): 0.812"
- Head Height, Overall: 0.3594"
- Head Height, Overall (Minimum): 0.348"
- Head Height, Overall (Maximum): 0.371"
- 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
Thread Pitch 12
Coating Zinc Plated
Material Grade Grade 5
Head Height, Overall (Maximum) 0.371"
Head Height, Overall 0.3594"
POS BO016-91612X214-000200
Standards and Specifications ASME B18.2.1 and SAE J429
Thread Length (Nominal) 1.375"
Coating Color Clear
Thread Direction Right-Hand Thread
Pitch UNC Coarse Thread
Brand Aspen Fasteners
cad_3d_viewer_url https||//3d.aspenfasteners.com/viewer/?cad_model=obj/BO016-91612X214
Point Chamfered Point
Across Flats (Basic) 13/16"
Head Style Hex Head
Category Cap Screws
Across Flats (Minimum) 0.798"
Head Style Detail Washer Face
Diameter (Maximum) 0.5625"
Head Height, Overall (Minimum) 0.348"
Material Steel
Diameter (Nominal) 9/16"
Length (Nominal) 2-1/4"
Drive Style External Hex Drive
Order Machine Thread Fasteners
Diameter (Dimension) 0.5625"
cad_3d_file_url https||//3d.aspenfasteners.com/assets/obj/BO016-91612X214.zip
Origin Made in U.S.A.
System of Measurement Inch
Across Flats (Maximum) 0.812"
Product Class Externally Threaded Fasteners
Diameter (Minimum) 0.5545"
Head Markings Three radial lines 120 degrees apart and manufacturer ID
