
66171 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $28.75 | Condition is New, INFASCO 66171, M8 X 30MM HEX HD SCREW, NEW #259043, shipping cost = $23.19 | 99.9% |

The INFASCO 66171 M8 30mm Hex Screw is a versatile fastener engineered for robust and secure applications. With a thread diameter of M8 and a length of 30mm, this screw offers an ideal balance between strength and versatility. The hexagonal head provides a larger contact area with a socket or a wrench, ensuring easy installation and efficient torque transfer.
Manufactured from high-quality, SAE-grade steel, this INFASCO screw boasts exceptional tensile strength and resistance to corrosion. Its black zinc coating provides an additional layer of protection against environmental elements, making it suitable for both indoor and outdoor use. This coating also enhances its aesthetic appeal, blending seamlessly with various surfaces.
The INFASCO 66171 M8 30mm Hex Screw's head conforms to the DIN 798 standard, ensuring a consistent and reliable fit with other components. Its hexagonal recess allows for use with a standard hex socket or a hex wrench, enabling you to tighten or loosen the screw with ease. This screw's superior quality and performance make it an excellent choice for various applications, including automotive, industrial, and construction projects.
In summary, the INFASCO 66171 M8 30mm Hex Screw is a dependable and durable fastener that combines strength, versatility, and corrosion resistance. Its hexagonal head and M8 x 30mm dimensions cater to a wide range of applications, while its zinc coating ensures long-lasting protection. This screw's commitment to quality and reliability makes it a valuable addition to your toolbox for both DIY and professional projects.
The Infasco 66171 M8 30mm hex screw 259043 is a commonly used fastener in various industries, particularly in automotive and industrial applications. Here are some potential pros and cons of buying this screw:
Pros:1. High Tensile Strength: With a 30mm length and M8 thread size, this screw offers a high tensile strength, making it suitable for applications that require a strong hold.
2. Hexagonal Head: The hexagonal head shape provides a larger contact area between the screwdriver and the screw, making it easier to apply torque and reduce the risk of stripping.
3. Corrosion Resistance: The screw comes with a zinc coating that provides some protection against corrosion, making it ideal for use in harsh environments.
Cons:1. Cost: Compared to other types of screws or fasteners, the Infasco 66171 M8 30mm hex screw may be more expensive due to its size and high tensile strength.
2. Limited Applications: This screw may not be suitable for all applications. For example, it may not be the best choice for applications that require a fine thread pitch or a different head shape.
3. Manual Installation: Since this screw is relatively large, it may require manual installation using a screwdriver or a power drill with a compatible bit.
In conclusion, the Infasco 66171 M8 30mm hex screw 259043 offers several advantages, including high tensile strength, corrosion resistance, and ease of use with a hexagonal head. However, these benefits come at a cost, and the screw may not be the best choice for all applications.
If you need a strong, corrosion-resistant screw with a hexagonal head for a specific application, the Infasco 66171 M8 30mm hex screw may be a good investment. However, if you require a different thread size, pitch, or head shape, you may need to explore other options. It's always a good idea to consider the specific requirements of your project before making a purchase.
Details:
8.8 m/c ft Cl. Manufacturer part number: 66171. Infasco 66171 - box of 50. M8 x 30mm hex hd screw.
specifications gotfastener:
- brand: Infasco
- mpn: 66171
payments gotfastener:
- wallet: paypal
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- other
returns gotfastener:
- policy: no returns
general gotfastener:
- category: Business & Industrial > Fasteners Hardware
seller gotfastener:
- rating: 99.5%
- city: clinton township, michigan
- # reviews: 18263
shipping gotfastener:
- class: standard, expedited, one-day
- service: fedex ground or fedex home delivery, ups ground, usps priority mail, fedex standard overnight
- transit: 2-5 days
- carrier: fedex, ups, usps
- type: calculated
offer gotfastener:
- in stock #: 1
- price: $28.75
- item condition: New
- best offers: true
- started: may 8, 2025
- sold #: 17
- options: ship-to-home
- availability: in stock
