MERCURY MARINE 4010890 Hex Flange Screw Steel

( Brand: Mercury Marine ), ( Part Type: Flange Screw ), ( Manufacturer Part Number: 4010890 )

Review MERCURY MARINE Hex Flange Screw Stainless Steel fits M10 1990

The Mercury Marine 4010890 M10 90 hex flange screw is a high-quality marine fastener engineered for durability and reliability in harsh marine environments. This screw is designed specifically for use with Mercury Marine outboard engines and other marine applications where strength and corrosion resistance are essential.

The M10 90 hex flange screw is made of steel, which provides superior strength and load-bearing capacity compared to other materials. Its hexagonal head shape allows for easy installation and removal using standard socket or wrench tools. The screw also features a flange design, which helps to distribute the load evenly and securely between the two connected components.

This Mercury Marine screw is specifically designed for applications where the fastener will be exposed to water and saltwater. The steel material is coated with a protective zinc coating that provides excellent resistance to corrosion and rust. The zinc coating also helps to prevent galvanic corrosion between dissimilar metals.

Each screw comes packaged individually, ensuring that they remain clean and free from contaminants during storage and transportation. The packaging also helps to protect the screws from damage during handling.

The Mercury Marine 4010890 M10 90 hex flange screw is an essential component for any marine repair or installation project, and it is backed by the reputation and quality of Mercury Marine, a leading manufacturer of marine engines and accessories. With its superior strength, durability, and corrosion resistance, this screw is an excellent choice for marine applications where reliability and longevity are critical.

The Mercury Marine 4010890 M10 90 hex flange screw is a type of fastener commonly used in marine applications, specifically for attaching propsellers to the engine or drive shaft. Here are some potential pros and cons of buying this specific screw:

1. High-strength steel: The screw is made of steel, which is a strong and durable material. This is important in marine applications where the screw will be subjected to significant loads and corrosive environments.

2. M10 x 90 hex head: The screw has a 10mm thread pitch and a 90mm length, which are common sizes used in marine propeller systems. This makes it a versatile fastener that can be used in a variety of applications.

3. Hexagonal head: The hexagonal head shape provides a larger contact area between the screwdriver and the head, making it easier to apply torque and prevent rounding or stripping of the head.

4. Corrosion-resistant: Mercury Marine states that this screw is designed to resist corrosion, which is a major concern in marine environments.

1. Cost: The Mercury Marine screw is typically more expensive than generic alternatives. This may be a deterrent for some buyers who are looking for a cost-effective solution.

2. Availability: Due to its specific size and brand, this screw may not be readily available at local hardware stores or online marketplaces. This could result in longer lead times or additional shipping costs.

3. Single-use: Mercury Marine does not recommend reusing this screw, as it is designed for a one-time use only. This means that buyers will need to purchase multiple screws for each installation.

In conclusion, the Mercury Marine 4010890 M10 90 hex flange screw offers several advantages, such as high-strength steel, versatility, and corrosion resistance. However, it also comes with some drawbacks, such as cost, availability, and single-use nature. Ultimately, the decision to buy this screw depends on the specific needs and budget of the buyer. If durability and corrosion resistance are top priorities, then this screw may be a worthwhile investment. However, if cost and availability are more important factors, then buyers may want to consider alternative options.

part # 4010890 prices

• $18.99-$28.51

specifications scowware:

• for models: M10
• for makes: Mercury
• for years: 1990
• brand: Mercury Marine
• part type: Flange Screw
• manufacturer part number: 4010890

seller scowware:

• # reviews: 0
• rating: 0.0%

offer scowware:

• started: February 11, 2026
• availability: In Stock
• options: Ship-to-home
• quantity: 3
• sold: 0
• best offers: True

shipping scowware:

• type: Calculated
• carrier: UPS
• cost: $7.84
• service: UPS Ground, UPS 2nd Day Air, UPS Ground Saver
• transit: 6-12 Days
• class: Standard, Expedited, Economy

returns scowware:

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

payments scowware:

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

general scowware:

• Parts Accessories > Boat Parts > Deck Cabin Hardware
• condition: New

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