DORMAN/AUTOGRADE 423-755 Cap Screw Hex Head 019495417552 8.8 M16-2.0 55MM

( Brand: Dorman/autograde ), ( Manufacturer Part Number: 423-755 ), ( Warranty: 1 Year Replacement ), ( California Prop 65 Warning: This Product Contains Chemicals Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. ), ( UPC: 019495417552 ), ( Type: Hardware, Fasteners And Fittings )

Review DORMAN/AUTOGRADE Cap Screw hex Head class 8.8 55mm

Introducing the Dorman/Autograde 423-755 Cap Screw, a robust and reliable fastener that is essential for various automotive applications. This cap screw boasts a hex head design, making it compatible with standard socket wrenches and torque wrenches, ensuring a secure and precise installation.

The cap screw is manufactured from high-strength Class 8.8 material, which is capable of withstanding significant torque loads. Its M16 thread pitch and 55mm length make it a versatile option for various automotive components, including engine and transmission mounts, suspension systems, and more.

This cap screw is engineered to meet or exceed OEM specifications, ensuring a perfect fit and optimal performance. Its hex head design also provides excellent torque transfer from the wrench to the screw, reducing the risk of rounding or stripping the head during installation.

The Dorman/Autograde 423-755 Cap Screw is a high-quality, affordable solution for automotive repair and maintenance. It is corrosion-resistant, ensuring that it will last for a long time, even in harsh weather conditions. Additionally, it is readily available at most automotive parts stores or online retailers, making it a convenient choice for automotive enthusiasts and professionals alike.

In conclusion, the Dorman/Autograde 423-755 Cap Screw is a reliable and robust fastener that is essential for various automotive applications. Its hex head design, Class 8.8 material, and M16 thread pitch make it a versatile and reliable option for engine and transmission mounts, suspension systems, and other automotive components. This cap screw is engineered to meet or exceed OEM specifications, ensuring a perfect fit and optimal performance, making it a cost-effective and convenient solution for automotive repair and maintenance.

Dorman/Autograde 423-755 Cap Screws: A Comprehensive Analysis

The Dorman/Autograde 423-755 cap screw is a Class 8.8, M16-2.0 hex head bolt with a length of 55mm. These bolts are commonly used in automotive applications for securing various vehicle components. In this analysis, we will discuss the potential advantages and disadvantages of purchasing these cap screws.

1. High Tensile Strength: Class 8.8 bolts are known for their high tensile strength, making them suitable for applications where a strong fastener is required.

2. Wide Application: These cap screws can be used in various automotive applications, including engine, transmission, and suspension components.

3. Affordable: Compared to OEM bolts, aftermarket bolts like the Dorman/Autograde 423-755 are often more affordable, allowing for cost savings.

4. Readily Available: These bolts are widely available from various automotive parts retailers, making them easily accessible.

1. Potential Quality Variability: Aftermarket bolts may not always meet the same quality standards as OEM bolts. While most aftermarket bolts are functional, there is a risk of receiving subpar products.

2. Lack of Standardization: Different manufacturers may use slightly different specifications for their aftermarket bolts, which could lead to compatibility issues.

3. Risk of Galvanic Corrosion: If the vehicle uses a dissimilar metal for its components and the bolt is not made of the same material, galvanic corrosion could occur, potentially weakening the bolt over time.

The Dorman/Autograde 423-755 cap screw offers advantages such as high tensile strength, wide application, affordability, and availability. However, there are also potential disadvantages including quality variability, lack of standardization, and the risk of galvanic corrosion. Ultimately, the decision to purchase these cap screws depends on the specific requirements of the application, the desired balance between cost and quality, and the potential risks associated with using aftermarket parts.

For applications where high tensile strength and affordability are priorities, the Dorman/Autograde 423-755 cap screw is a suitable choice. However, it is recommended to ensure that the specific application does not require a high level of precision or a specific material to minimize the risks associated with using aftermarket parts. Additionally, it is essential to purchase these bolts from a reputable supplier to increase the likelihood of receiving high-quality products.

Details:

part #: 423755 prices

• $38.59-$88.24

specifications toolssupp:

• brand: Dorman/autograde
• mpn: 423-755
• warranty: 1 Year Replacement
• california prop 65 warning: This Product Contains Chemicals Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm.
• upc: 019495417552
• type: Hardware, Fasteners And Fittings

payments toolssupp:

• wallet: Paypal
• credit card: Diners-club
• other

returns toolssupp:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

seller toolssupp:

• city: Colmar, Pennsylvania
• # reviews: 128456
• rating: 99.1%

shipping toolssupp:

• type: Fixed
• transit: 5-10 Days
• cost: $0.00
• class: Economy, Standard, Expedited, One-day
• service: Economy, Standard, Expedited, Overnight

general toolssupp:

• Motors > Automotive Tools Supplies > Other Auto Tools Supplies
• condition: New

offer toolssupp:

• sold: 0
• availability: In Stock
• quantity: 2
• options: Ship-to-home
• started: October 11, 2025

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