Product Description
- Superior quality parts by Holo-Krome, made in the U.S.A.
- Alloy steel fasteners are significantly stronger than standard low carbon steel fasteners.
- Also commonly known as Allen nuts.
- Diameter (Nominal): 5/16"
- Diameter (Dimension): 0.3125"
- Thread Pitch: 24
- Recess Size: 5/16"
- Product Class: Internally Threaded Fasteners
- Order: Nuts
- Category: Internal Wrenching Nuts
- System of Measurement: US Units
- Brand: Holo-Krome®
- Drive Style: Double Hex 12 Point Socket Drive
- Thread Length: Full Thread
- Thread Direction: Right-Hand Thread
- Material: Steel
- Material Grade: Alloy Steel
- Material Processes: Heat Treated
- Coating: Uncoated
- Hardness Rating: Rockwell C33-C39
- Origin: Made in U.S.A.
- NB: Product images are copyrighted artistic representations which may not reflect the product's exact appearance, proportions and/or relative dimensions.
Product Videos
Custom Field
Material Alloy Steel
Coating Process Uncoated
Drive Style Double Hex 12 Point Socket Drive
System of Measurement US Units
Category Internal Wrenching Nuts
Diameter/Pitch 5/16"-24