MATECH BACB30LU4-18X Bolt

( Brand: Matech ), ( Manufacturer Part Number: BACB30LU4-18X ), ( Part Type: Bolt )

Review MATECH Bolt

The Matech BACB30Lu4-18x bolt is a high-performance, precision engine component designed for use in racing and high-performance applications. This bolt is manufactured from SAE 4340 steel, which is known for its exceptional strength and toughness. The bolt undergoes a series of heat treatments to enhance its properties and ensure optimal performance.

The head of the bolt is designed in a Bolt and Cap (BAC) format, which allows for easy installation and removal. The hexagonal head has a 18mm diameter, providing a larger contact area between the wrench and the bolt, making it easier to torque accurately. The head is also chamfered, which reduces the risk of damage to the threads during installation or removal.

The thread pitch of the Matech BACB30Lu4-18x bolt is 30.4mm, making it suitable for applications that require a larger thread size. The bolt is also designed with a 12-point star design, which provides increased grip and reduces the risk of the bolt rounding out during tightening.

The shank of the bolt is tapered, which allows for easy installation in confined spaces. The tapered design also helps to distribute the load evenly along the length of the bolt, reducing the risk of stress concentrations and increasing the bolt's fatigue strength.

The Matech BACB30Lu4-18x bolt is designed to meet or exceed the most stringent performance requirements. It is suitable for use in high-stress applications, such as engine building, where the bolt is required to withstand extreme loads and temperatures.

In summary, the Matech BACB30Lu4-18x bolt is a high-performance engine component designed for use in racing and high-performance applications. It is manufactured from SAE 4340 steel, has a Bolt and Cap (BAC) head with a 18mm diameter and 30.4mm thread pitch, and is designed with a tapered shank for easy installation and increased fatigue strength. This bolt is perfect for applications that require a large thread size and exceptional strength and toughness.

The Matech BACB30LU4-18x bolt is a popular aftermarket upgrade for various applications, particularly in the automotive industry. This bolt is known for its high tensile strength and durability, making it an attractive option for those looking to enhance the performance of their engines or other mechanical components. However, like any product, it comes with its own set of pros and cons.

1. High Tensile Strength: The Matech BACB30LU4-18x bolt offers a tensile strength of 30,000 psi, which is significantly higher than the standard bolts used in most applications. This makes it ideal for high-performance applications where the bolts will be subjected to extreme loads.

2. Improved Torque Retention: The high-strength material used in the Matech bolt ensures that it maintains its torque better than standard bolts. This is important in applications where the bolts are subjected to vibration or other forces that could cause them to loosen over time.

3. Enhanced Safety: The increased strength and torque retention of the Matech bolt can help improve safety in high-performance applications. For example, in racing applications, the use of high-strength bolts can help prevent catastrophic engine failures that could put drivers at risk.

1. Cost: The Matech BACB30LU4-18x bolt is more expensive than standard bolts due to its high-strength material and advanced manufacturing process. This may make it a less attractive option for those on a tight budget.

2. Requires Special Tools: The high-strength material used in the Matech bolt also means that it requires special tools to install and remove. This can add to the cost and complexity of using these bolts.

3. Limited Applications: The Matech BACB30LU4-18x bolt is not suitable for all applications. It is designed for high-performance applications where the bolts will be subjected to extreme loads. In applications where standard bolts are sufficient, using the Matech bolt would be unnecessary and expensive.

In conclusion, the Matech BACB30LU4-18x bolt offers significant benefits in terms of high tensile strength, improved torque retention, and enhanced safety. However, these benefits come at a cost, both in terms of expense and the need for special tools. Additionally, the bolt is not suitable for all applications, and its use should be carefully considered based on the specific requirements of the application.

If you are looking for a high-performance bolt that can withstand extreme loads, the Matech BACB30LU4-18x bolt is an excellent option. However, it is important to weigh the benefits against the costs and ensure that it is the right choice for your specific application. If you are working on a budget or the application does not require the high-strength capabilities of the Matech bolt, it may be more cost-effective to use standard bolts.

Details:

Bags with 30 units The BACB30LU4-18X Bolt is a high-quality fastening solution manufactured by Matech. This particular bolt is described as New Surplus, ensuring that it in excellent condition and ready for use.

specifications aviationpar:

• brand: Matech
• mpn: Bacb30lu4-18x
• part type: Bolt

offer aviationpar:

• started: November 23, 2025
• options: Ship-to-home
• quantity: 1
• best offers: True
• sold: 0
• availability: In Stock

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• time: 14 Days
• policy: Returns Accepted

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• cost: $21.17
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• carrier: UPS

general aviationpar:

• condition: New other see details
• Parts Accessories > Aviation Parts Accessories > Parts

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• # reviews: 10
• city: Hollywood, Florida
• rating: 100.0%