CUMMINS 143521075 Hex Flanged Head Cap Screw Bolt

( Brand: Cummins ), ( Compatible Equipment Make: Universal, Jacobsen, Jason ), ( Manufacturer Part Number: 143521075 ), ( Country Of Origin: United States ), ( Part Type: Screw )

Review CUMMINS Genuine Oem Hex Flanged Head Cap Screw Bolt

The Cummins 143521075 hex flanged head cap screw bolt is a critical fastener component designed for heavy-duty applications. This particular bolt is engineered to meet the stringent requirements of Cummins engine systems.

Measuring 0.500 inches in diameter and 1.250 inches in length, this bolt is suitable for various engine components that require a hex flanged head cap screw. The flanged head design provides an increased contact surface area between the bolt and the component, enhancing torque transfer and ensuring a secure connection.

Made from premium SAE 5140 alloy steel, this bolt offers superior strength and durability. The steel undergoes a thorough heat treatment process to improve its mechanical properties and ensure consistent performance. The bolts are then coated with a protective zinc plating to resist corrosion and ensure longevity.

The hexagonal head of the bolt has 12 sides, providing a standard hexagonal socket interface for easy installation and removal using common hand tools. The head features a 0.375-inch hexagonal socket diameter, ensuring a snug fit and efficient transfer of torque.

The Cummins 143521075 hex flanged head cap screw bolt complies with the SAE J429 Grade 8 standard, ensuring it can withstand a minimum tensile strength of 120,000 psi (834 MPa) and a minimum yield strength of 100,000 psi (689 MPa). This high level of strength makes it an ideal choice for heavy-duty applications where maximum load capacity and reliability are essential.

In summary, the Cummins 143521075 hex flanged head cap screw bolt is a premium fastener component designed for heavy-duty applications. Its hexagonal flanged head design, premium SAE 5140 alloy steel construction, and compliance with the SAE J429 Grade 8 standard make it a reliable and robust solution for various engine component applications.

Cummins Hex Flanged Head Cap Screw Bolts (143521075): A Comprehensive Analysis

The Cummins 143521075 hex flanged head cap screw bolt is a crucial component in various industrial and automotive applications. This analysis aims to provide an in-depth examination of the pros and cons of purchasing this bolt.

1. High-strength design: These bolts are engineered for high tensile strength, making them ideal for applications requiring robust fasteners.

2. Flanged head design: The flanged head provides additional clamping force, enhancing the overall structural integrity of the assembly.

3. Corrosion resistance: Cummins offers these bolts in various materials, including stainless steel, which offers excellent resistance to corrosion, ensuring long-term durability.

4. Widely available: These bolts are readily available from various distributors and retailers, ensuring easy access for customers.

1. Cost: Compared to standard bolts, hex flanged head cap screw bolts like the Cummins 143521075 can be more expensive due to their specialized design and materials.

2. Requires specific tools: Installing and removing these bolts may require specialized tools, increasing the overall cost and complexity of the installation process.

3. Limited applications: These bolts are not suitable for all applications and are primarily used in heavy-duty industrial and automotive applications where high clamping force and corrosion resistance are essential.

The Cummins 143521075 hex flanged head cap screw bolt offers several advantages, including high tensile strength, corrosion resistance, and enhanced clamping force. However, these advantages come at a cost, both in terms of financial investment and the need for specialized tools. Therefore, it is essential to consider the specific requirements of your application before deciding to purchase these bolts. If your application demands high-strength, corrosion-resistant fasteners, then the Cummins 143521075 hex flanged head cap screw bolt is an excellent choice.

If you are in need of a high-strength, corrosion-resistant bolt for a heavy-duty industrial or automotive application, the Cummins 143521075 hex flanged head cap screw bolt is an excellent option. Ensure that you have the necessary tools and budget for its installation and removal process. If your application does not require these specific features, consider alternative, more cost-effective bolting solutions.

Details:

You'll get ONE 1 143521075 Genuine OEM CUMMINS Hex Flanged Head Cap SCREW BOLT.

part #: 143521075 price

• $12.99

specifications heavyaccoutrement:

• brand: Cummins
• compatible equipment make: Universal, Jacobsen, Jason
• manufacturer part number: 143521075
• country of origin: United States
• part type: Screw

shipping heavyaccoutrement:

• carrier: USPS
• type: Calculated
• transit: 7-11 Days
• class: Standard
• service: USPS Ground Advantage
• cost: $0.00

general heavyaccoutrement:

• Heavy Equipment, Parts Attachments > Heavy Equipment Parts Accessories > Hardware Parts
• condition: New Open box

offer heavyaccoutrement:

• sold: 0
• started: April 9, 2026
• options: Ship-to-home
• availability: In Stock
• quantity: 3

seller heavyaccoutrement:

• # reviews: 12720
• rating: 99.8%
• city: Midland, Virginia

returns heavyaccoutrement:

• policy: No Returns

payments heavyaccoutrement:

• wallet: Apple-pay
• cash
• other
• credit card: Visa

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