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BOEING BACS12ER3K3 Screw

Bacs12er3k3 Boeing Genuine Screw New Oem

( Brand: Boeing ), ( Manufacturer Part Number: BACS12ER3K3 ), ( Part Type: Screw )

Review BOEING Genuine Screw New Oem

The BOEING BAC12ER3K3 screw is a high-performance fastener specifically engineered for use in aerospace applications. This screw is part of Boeing's BAC12 series, which is known for its exceptional strength and durability.

The BAC12ER3K3 screw is a self-drilling, self-tapping screw, meaning it can create its own hole as it is being installed. This feature saves time and reduces the need for additional drilling equipment. The screw's threads are designed to grip the material as they are driven in, ensuring a strong and secure connection.

The screw is made from SAE 5140 alloy steel, which provides excellent tensile strength and resistance to fatigue. It has a thread diameter of 0.250 inches and a length of 3 inches. The screw's head is a Type A, which is a flat head with a countersink design that allows for a flush installation.

The BAC12ER3K3 screw is also designed to be corrosion-resistant, making it an ideal choice for use in environments where exposure to moisture or other corrosive substances is a concern. The screw's surface is treated with a protective coating that helps prevent rust and other forms of corrosion.

Overall, the BOEING BAC12ER3K3 screw is an essential component for any aerospace application that requires a strong, reliable, and corrosion-resistant fastener. Its self-drilling and self-tapping capabilities make it a time-saving and cost-effective solution for securing various components in the aerospace industry.

The Boeing BAC1-12/300K3 screw, also known as the Jumbo Shock Absorber Screw, is a large fastener used in the aerospace industry, specifically in Boeing 747 aircraft. Here are some pros and cons of buying this screw:

Pros:

1. High Strength: The BAC1-12/300K3 screw is designed to provide high strength and durability, making it ideal for use in aircraft structures.

2. Large Size: The large size of this screw allows for the absorption of significant loads and stresses, ensuring the safety and integrity of the aircraft.

3. Long Service Life: The screw is designed to last for the entire service life of the aircraft, reducing the need for frequent replacements.

4. Precision Manufacturing: The screw is manufactured to very tight tolerances, ensuring a perfect fit and ensuring the aircraft's structural integrity.

Cons:

1. High Cost: Due to its large size and the high-performance materials used in its manufacture, the BAC1-12/300K3 screw is one of the most expensive fasteners in the aerospace industry.

2. Complex Manufacturing Process: The manufacturing process for this screw is complex and requires specialized equipment and expertise, which adds to the cost.

3. Long Lead Time: Due to the complex manufacturing process and the high demand for these screws in the aerospace industry, lead times can be long, which can impact production schedules.

Conclusion:

The Boeing BAC1-12/300K3 screw is a high-performance fastener designed for use in the aerospace industry. Its high strength, large size, long service life, and precision manufacturing make it an essential component in the structure of aircraft like the Boeing 747. However, its high cost, complex manufacturing process, and long lead times can make it a challenging component to source and manage in a production environment.

Recommendation:

If you are in the aerospace industry and require the Boeing BAC1-12/300K3 screw for your aircraft, it is recommended that you work with a reliable and experienced supplier who can provide you with competitive pricing, short lead times, and excellent customer service. Building a strong relationship with your supplier can help ensure a steady supply of this critical component and help you manage the challenges associated with its high cost and complex manufacturing process.

Details:

Buyer should verify this is the exact part needed before purchasing.

part #: bacs12er3k3 price

  • $16.11

specifications aviationpar:

  • brand: Boeing
  • mpn: Bacs12er3k3
  • part type: Screw

payments aviationpar:

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seller aviationpar:

  • # reviews: 24928
  • city: Beaver Dam, Wisconsin
  • rating: 99.8%

shipping aviationpar:

  • transit: 4-7 Days
  • type: Fixed
  • class: Standard
  • cost: $14.95
  • service: Standard

returns aviationpar:

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

general aviationpar:

  • condition: New
  • Parts Accessories > Aviation Parts Accessories > Parts

offer aviationpar:

  • availability: In Stock
  • options: Ship-to-home
  • best offers: True
  • started: June 5, 2026
  • sold: 0
  • quantity: 2
part type: screw,
category: auto parts > aviation parts accessories > parts, sku: 23142490920146853,
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