
( Brand: National Aerospace Standard ), ( Manufacturer Part Number: NAS1096-2-20 ), ( Part Type: Aviation Screw Recessed ), ( Compatible Make: Aviat ), ( Country Of Origin: United States )
Introducing the National Aerospace Standard (NAS) 1096-2-20 45 screws, specifically designed with an 8-32 thread pitch and a 1-1/4 inch length. These screws adhere to the rigorous standards set by the National Aerospace and Defense Contractors Accreditation Program (NADCAP), ensuring their exceptional quality and reliability for various applications in the aerospace industry.
The NAS 1096-2-20 45 screws are manufactured with a Phillips recess hex head. This type of head design offers several advantages over traditional slotted screws. The Phillips head provides a more significant contact area between the screwdriver and the screw, reducing the risk of camming out or stripping the screw. The hexagonal recess shape also allows for greater torque application, ensuring a secure and consistent fastening process.
Each screw features a 45-degree angle drive slot on the Phillips recess head, designed to work seamlessly with Phillips-drive screwdrivers. This angle provides better grip and control for the screwdriver, reducing the potential for slippage during the installation process.
These NAS 1096-2-20 screws are made from high-quality materials that meet the stringent requirements of the aerospace industry. They undergo rigorous testing to ensure their mechanical properties, such as tensile strength, yield strength, and elongation, meet the necessary specifications.
In summary, the NAS 1096-2-20 45 screws, with their 8-32 thread pitch, 1-1/4 inch length, and Phillips recess hex head, provide a reliable, robust, and secure fastening solution for various applications within the aerospace industry. Their adherence to the National Aerospace Standard ensures their quality and reliability, making them an indispensable component for aerospace professionals and engineers.
NAS1096-2-20 8-32, 1-1/4 inch Phillips recess hex screws are commonly used in aerospace applications due to their high strength and reliability. Here are some pros and cons of buying these screws:
Pros:1. High Strength: These screws are designed to withstand extreme conditions, making them ideal for aerospace applications where safety and durability are paramount.
2. Reliability: The Phillips recess hex head design ensures that the screws can be easily installed and tightened without stripping or damaging the screw head.
3. Compliance: NAS1096-2-20 is a recognized National Aerospace Standard, which means that these screws meet the strict requirements for use in aerospace applications.
4. Consistent Quality: These screws are manufactured to meet exacting specifications, ensuring consistent quality and performance.
Cons:1. Cost: Due to their high strength and reliability, these screws can be more expensive than standard screws.
2. Limited Availability: These screws may not be readily available at local hardware stores and may need to be ordered from specialized suppliers.
3. Hand Tools Required: The Phillips recess hex head design requires the use of specific hand tools, which may not be included in a standard toolkit.
In conclusion, NAS1096-2-20 8-32, 1-1/4 inch Phillips recess hex screws offer superior strength, reliability, and compliance for aerospace applications. However, they come with a higher cost and limited availability compared to standard screws. While the decision to use these screws ultimately depends on the specific application and budget, the benefits of using aerospace-grade screws can outweigh the costs in terms of safety and performance. It is recommended to order these screws from reliable suppliers to ensure consistent quality and availability.
No certs surplus Standard, but authentic NAS hardware. New/old stock aviation surplus in excellent condition clean threads, uniform golden plating, no damage. Bundle with my washers/nuts save big. Perfect quantity for Vans RV/experimental projects, restorations, racing.
Phillips recess hex head, full thread. Lot of 45 Genuine NAS1096-2-20 Recessed Hex Head Machine Screws. Ruler 1.25 total length verification. Photos include: Full pile quantity golden condition.
Close-ups of head recess/markings/threads. Original bag label. Thread: 8-32 UNF x 1-1/4 overall 1.125 grip head. Fast US shipping.
Cadmium plated alloy steel golden finish. From labeled bag photo included. High tensile 125-145ksi ideal baffles, panels, experimental builds.