Cummins Twelve Point Cap Screw 153581-20 – Precision Fastening for Engine Assemblies
The Cummins Twelve Point Cap Screw 153581-20 delivers secure fastening for demanding engine applications. Because of its twelve-point head, it spreads torque more evenly and provides a stronger grip, which improves both safety and stability. As one of the trusted Cummins parts, it supports long-term durability. When you choose Cummins genuine paers, you also gain confidence in precision, quality, and consistency for every engine assembly.
🔩 Specifications
- Part Number: 153581-20
- Type: Twelve Point Cap Screw
- Material: High-strength alloy steel
- Compatibility: Designed for Cummins engine assemblies and related systems
- Quality Standard: Built to Cummins genuine paers standards
⭐ Key Features
- Twelve-point head design allows better torque control
- High-strength steel offers resistance to stress and vibration
- Precise machining guarantees a tight fit with Cummins parts
- Long-lasting performance reduces maintenance needs
- Fully aligned with Cummins genuine paers quality standards
⚙️ Technical Insights
This cap screw is more than a simple fastener. Because of its twelve-point head, it allows easier tightening in narrow areas and ensures even torque distribution. Engines create continuous stress and vibration; therefore, the alloy steel construction gives strength and fatigue resistance. Moreover, its exact machining fits seamlessly with Cummins parts, which lowers the chance of loosening during operation. For this reason, mechanics and operators often rely on Cummins genuine paers to protect the structural integrity of their equipment.
🛠 Application Scenarios
The Cummins Twelve Point Cap Screw 153581-20 is widely applied in cylinder heads, covers, and accessory brackets across multiple Cummins engine models. In addition, it is used in trucks, marine engines, construction machinery, and generator sets. Because these machines work in tough conditions, secure fastening becomes essential for performance. Consequently, operators who rely on Cummins parts also choose Cummins genuine paers for peace of mind and longer service life.
📦 Availability
The Cummins Twelve Point Cap Screw 153581-20 is in stock and available for global shipping.
To ensure the correct fit with your Cummins parts configuration, simply provide your engine serial number (ESN). Our support team will quickly confirm compatibility and assist with fast order processing.