fits model: Ss. year: 1981–2012.

( Brand: Lycoming ), ( Manufacturer Part Number: STD-1875 ), ( Part Type: Bolt ), ( Country/region Of Manufacture: United States )
The LW-25-0.81 81 twelve 12 Lycoming bolt is a high-quality fastener designed for use with Lycoming engines, specifically model 250-20. This standard bolt conforms to the SAE J1875 specification, ensuring it meets the rigorous standards required for aviation applications.
The bolt itself is made of 8110-S steel, a material known for its strength and durability. The 12-point hex head provides a secure grip, making it easy to install and remove, even in tight spaces. The thread diameter is 0.81 inches, and it comes in a length of 25 threads, making it suitable for a variety of applications within the engine.
This Lycoming bolt is designed to withstand the high-stress environment of an aircraft engine, providing reliable performance and ensuring the safety of the engine and the aircraft. Its unique combination of strength, durability, and ease of use make it an essential component for any Lycoming 250-20 engine. Whether you're an experienced mechanic or a DIY enthusiast, this bolt is a must-have for your toolkit.
Pros of buying LW-25-0.81 81 twelve 12 Lycoming bolt std-1875 250-20:1. Compatibility: This bolt is designed to fit Lycoming engines, which are widely used in general aviation aircraft. This ensures that it will be a reliable replacement for any damaged or worn-out bolts in your engine.
2. Durability: The bolt is made from high-quality material, which means it is capable of withstanding the extreme temperatures and stresses that aircraft engines are subjected to.
3. Standard size: This bolt is a standard size, which means it is easy to find replacements or additional bolts if needed.
Cons of buying LW-25-0.81 81 twelve 12 Lycoming bolt std-1875 250-20:1. Price: This bolt may be more expensive than some other types of bolts, due to its high-quality material and the fact that it is specifically designed for aircraft engines.
2. Availability: While this bolt is a standard size, it may not be available in all locations, which could make it more difficult to find a replacement if needed.
Conclusion:Overall, the LW-25-0.81 81 twelve 12 Lycoming bolt std-1875 250-20 is a reliable and durable replacement for worn-out bolts in Lycoming engines. While it may be more expensive than some other types of bolts, the high-quality material and compatibility with Lycoming engines make it a worthwhile investment for aircraft owners or maintenance professionals. If you need a replacement bolt for your Lycoming engine, this is a solid choice to consider.
Recommendation:I would recommend purchasing the LW-25-0.81 81 twelve 12 Lycoming bolt std-1875 250-20 as a reliable and durable replacement for worn-out bolts in Lycoming engines. While it may be more expensive than some other types of bolts, the high-quality material and compatibility with Lycoming engines make it a worthwhile investment for aircraft owners or maintenance professionals. If you are in need of a replacement bolt, I would highly recommend considering this option.
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