Continental Exhaust Flange Self-Locking Nut – 1/4"-28 Silver Plated

Continental Exhaust Flange Self-Locking Nut – 1/4"-28 Silver Plated

Secure your exhaust system with this Continental Exhaust Flange Self-Locking Nut, engineered for high-temperature aircraft engine applications. Featuring 1/4"-28 fine threads, a reduced-height hex design, and silver-plated corrosion-resistant steel (CRES) construction, this self-locking nut provides exceptional holding power while resisting seizure caused by extreme exhaust temperatures.

Rated for continuous service up to 800°F, this nut is widely used to secure exhaust manifolds to the cylinder heads on Continental aircraft engines, making it an excellent choice for routine maintenance, repairs, and engine overhauls.

Specifications

• Thread Size: 1/4"-28 (Fine Thread)
• Nut Type: Self-Locking
• Material: Corrosion-Resistant Steel (CRES)
• Finish: Silver Plated
• Temperature Rating: Up to 800°F
• Hex Style: Reduced Hex
• Height: Reduced Profile

Features

• High-temperature self-locking exhaust flange nut
• Silver-plated finish helps prevent thread galling and seizure
• Corrosion-resistant steel construction for long service life
• Maintains secure clamping under heat and vibration
• OEM-style fit for easy installation
• Ideal for exhaust manifold installation and replacement

Engine Compatibility

Commonly used on:

• Continental IO-360 Series
• Continental O-470 Series
• Continental IO-520 Series
• Continental IO-550 Series

Note: Please verify your engine model and hardware requirements before ordering to ensure proper compatibility.

This Continental Exhaust Flange Self-Locking Nut delivers the strength, heat resistance, and corrosion protection needed to securely fasten exhaust components and maintain reliable engine performance in demanding operating conditions.