Cummins Regular Hexagon Nut S212 – Secure Fastening for Engine Assemblies
The Cummins Regular Hexagon Nut S212 is a high-strength fastener built for precise and secure connections in diesel engine systems. Whether you’re installing brackets, manifolds, or critical mounting points, this nut ensures a reliable hold under vibration and thermal expansion. Manufactured to exacting standards, it fits seamlessly with other Cummins parts and CCEC parts, offering consistent performance in all types of engine service environments.
🔩 Specifications
- Part Number: S212
- Part Name: Regular Hexagon Nut
- Material: Heat-treated carbon steel
- Finish: Zinc-coated or phosphate black (depending on batch)
- Thread Type: Metric standard (confirm with ESN for pitch)
- Condition: Brand New
- Category: Engine Fasteners
- Origin: Meets Cummins genuine parts standards
- Compatibility: Designed for use with various Cummins parts assemblies
⭐ Key Features
- Provides tight, secure fastening under load
- Heat- and vibration-resistant for engine environments
- Precision-machined threads ensure easy installation
- Corrosion-resistant surface for extended service life
- Fully compatible with CCEC parts and other Cummins genuine parts
⚙️ Technical Insights
The S212 Hex Nut is engineered for high-torque applications, making it ideal for areas where components must stay tightly fixed under stress. Thanks to its consistent thread pitch and diameter, it fits snugly with matching bolts or studs in Cummins parts systems. Furthermore, its treated surface resists rust, which is especially important in humid or high-temperature engine bays. The nut’s hardness rating helps prevent thread deformation even after repeated installations.
🛠 Application Scenarios
You’ll typically find the S212 Nut in:
- Cylinder head covers and exhaust manifolds
- Mounting brackets for alternators or water pumps
- Engine rebuilds using CCEC parts and fastener kits
- Vibration-sensitive areas requiring strong hold
- Maintenance or upgrades in heavy-duty diesel systems
📦 Availability
The Cummins S212 Regular Hexagon Nut is in stock and ready for global shipping.
To ensure proper fitment, please share your engine serial number (ESN).
Our team is here to support your selection of the right Cummins genuine parts.
