McGard 74040 Marine Propeller Lock Set (M18 x 1.5 Thread Size) Honda/Yamaha/Suzuki of 1

Mcgard Yamaha/suzuki Propeller Lock. MCGARD Yamaha/Suzuki Propeller LockSecure your investment and gain ultimate peace of mind with the MCGARD Propeller Lock, specifically engineered for Yamaha and Suzuki outboard engines. This premium anti-theft device is the definitive solution for protecting one of your boat´s most valuable and vulnerable components.The best protection available against costly propeller theft.A stolen propeller can ruin a weekend on the water and lead to expensive replacement costs, including the propeller, hub kit, and labor. The McGard Propeller Lock is designed to prevent this scenario entirely, providing robust, reliable security whether your boat is on the trailer, at the dock, or even in the water. Once installed, the McGard propeller lock offers 24 hour protection during use, storage, and transit, so you can leave your boat unattended with confidence.Unrivaled Security FeaturesMcGard´s innovative design provides multiple layers of defense against thieves. At its core is a unique, computer-generated key pattern with narrow grooves, making the lock virtually impossible to grip with standard tools or bypass with makeshift keys. Unlike conventional locks, McGard´s security is in its precision engineering.A key feature is the lock´s defensive collar. A free-spinning collar will turn if attacked by gripping tools without loosening the lock. This intelligent design element means that wrenches, pliers, and other common theft tools cannot gain the purchase needed to apply torque and remove the lock, rendering their efforts useless.Built for the Harsh Marine EnvironmentDurability is paramount for any marine hardware, and this propeller lock is built to last. Constructed of naval brass and hardened stainless steel for maximum security. This combination of materials offers the perfect balance of strength and resilience. The through-hardened stainless steel provides immense strength to resist cutting, drilling, and chiseling, while the naval brass component ensures superior corrosion resistance against the relentless effects of both saltwater and freshwater. This lock will not rust, chip, or discolor, maintaining its integrity and appearance for years of service.Simple Installation, Lasting ProtectionInstallation is straightforward and takes only a few minutes. The McGard lock is designed to replace one of the original propeller nuts. Simply remove one of the existing nuts and replace it with your new McGard Propeller Lock. Tighten it using the special key tool provided in the kit, and your propeller is immediately secured.Technical Specifications and CompatibilityThis lock functions as a high-security replacement for your standard propeller Nuts. To ensure a perfect fit for your engine, please verify your propeller shaft´s thread size. Common McGard models for Yamaha and Suzuki outboards include:* Model 74049: Fits M18x1.5 thread size. Commonly used on Yamaha 115hp - 300hp (2-stroke & 4-stroke) and Suzuki 150hp - 300hp outboards.* Model 74050: Fits M20x1.5 thread size. Specifically for Yamaha 350hp (V8) 4-stroke outboards.* Model 74051: Fits M16x1.5 thread size. Designed for Yamaha 70hp - 100hp 4-stroke outboards.Protect your valuable propeller from theft with the industry-leading technology of McGard. It´s a small investment that delivers unparalleled security and ensures you´re always ready for your next adventure on the water. tradeinn Waveinn

Overall Lock Length - 1.025" M18 x 1.5 Thread Size 1 - 1/16" Hex Size Propeller Locks Set of 1 Lock, 1 Key, 1 Washer and 1 Cap