Product Description
- Hex cap screws are manufactured to tighter tolerances as compared to hex bolts.
- The heads of grade 8 steel fasteners are typically marked with 6 raised radial lines.
- Chamfered point improves engagement with a nut or pre-tapped hole.
- Washer face provides a precision bearing surface.
- Grade 8 steel fasteners have a minimum tensile strength of 150,000 pounds per square inch.
- Diameter (Nominal): 3/8"
- Thread Pitch: 16
- Length (Nominal): 4"
- Product Class: Externally Threaded Fasteners
- Order: Machine Thread Fasteners
- Category: Cap Screws
- System of Measurement: US Units
- Brand: Aspen Fasteners®
- Head Style: Hex Head
- Head Style Detail: Washer Face
- Drive Style: External Hex Drive
- Pitch: UNC Coarse Thread
- Thread Direction: Right-Hand Thread
- Point: Chamfered Point
- Material: Steel
- Material Grade: Grade 8 Steel
- Coating: Uncoated
- Origin: Made in U.S.A.
- Standards and Specifications: ASME B18.2.1 and SAE J429
- A note on our product images: The copyrighted images are schematic representations. These are artistic renderings which may not reflect the exact appearance, proportions and/or relative dimensions of the actual products. For more precise imagery and/or technical references, please contact our customer support team.
Product Videos
Custom Field
Head Style Hex Head
Material Grade 8 Steel
Standards and Specifications ASME B18.2.1 and SAE J429
Category Cap Screws
System of Measurement US Units
Coating Process Uncoated
Drive Style External Hex Drive
Diameter/Pitch 3/8"-16
Length 4"
