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Single Drive MerCruiser Alpha & Bravo Stern Drive Lock
McGard Stern Drive Locks - Single Drive MerCruiser Alpha & Bravo Stern Drive Lock
- Overall Lock Length: .750"
- Thread Size: 7/16" - 20
- Hex Size: 5/8"
- Set of 1 Lock, 1 Key and 1 Cap
Stern drive theft is on the rise, don't take a chance on losing your favorite outdrive or prop, for that matter be safe not sorry. Simply replace one of the stern drive mounting nuts with a McGard lock. Stern drive locks are fully machined from high quality stainless steel and through-hardened. This proven design features a free-spinning collar that turns if attacked by gripping tools without loosening the lock. Give yourself the best protection available against stern drive theft. Ask for McGard Marine Locks by name.
Mercruiser Alpha, Bravo, OMC Cobra & King Cobra Dual Drives Stern Drive Lock
McGard Stern Drive Locks - Mercruiser Alpha, Bravo, OMC Cobra & King Cobra Dual Drives Stern Drive Lock
- Overall Lock Length: .750"
- Thread Size: 7/16" - 20
- Hex Size: 5/8"
Stern drive theft is on the rise, don't take a chance on losing your favorite outdrive or prop, for that matter be safe not sorry. Simply replace one of the stern drive mounting nuts with a McGard lock. Stern drive locks are fully machined from high quality stainless steel and through-hardened. This proven design features a free-spinning collar that turns if attacked by gripping tools without loosening the lock. Give yourself the best protection available against stern drive theft. Ask for McGard Marine Locks by name.
Single MerCruiser TRS & II SSM Stern Drive Lock
McGard Stern Drive Locks - Single TRS & II SSM
- Overall Lock Length: .750"
- Thread Size: 1/2" - 20
- Hex Size: 5/8"
- Set of 1 Lock, 1 Key, 1 Cap and 1 Thread Lock Adhesive
Stern drive theft is on the rise, don't take a chance on losing your favorite outdrive or prop, for that matter be safe not sorry. Simply replace one of the stern drive mounting nuts with a McGard lock. Stern drive locks are fully machined from high quality stainless steel and through-hardened. This proven design features a free-spinning collar that turns if attacked by gripping tools without loosening the lock. Give yourself the best protection available against stern drive theft. Ask for McGard Marine Locks by name.
Dual MerCruiser TRS * II SSM Stern Drive Lock
McGard Stern Drive Locks - Dual MerCruiser TRS
- Overall Lock Length: .750"
- Thread Size: 1/2" - 20
- Hex Size: 5/8"
- Set of 2 Locks, 1 Key, 2 Caps and 1 Thread Lock Adhesive
Stern drive theft is on the rise, don't take a chance on losing your favorite outdrive or prop, for that matter be safe not sorry. Simply replace one of the stern drive mounting nuts with a McGard lock. Stern drive locks are fully machined from high quality stainless steel and through-hardened. This proven design features a free-spinning collar that turns if attacked by gripping tools without loosening the lock. Give yourself the best protection available against stern drive theft. Ask for McGard Marine Locks by name.
Mercruiser Alpha, Bravo, TRS Prop Lock
McGard Prop Locks - Mercruiser Alpha, Bravo, TRS Prop Lock
- Overall Lock Length: 1.025"
- Thread Size: 3/4" - 16
- Hex Size: 1 - 1/16"
- Set of 1 Lock, 1 Key, 1 Washer and 1 Cap
OMC Cobra and King Cobra
Outboard Motor Applications: Mercury/Mariner 70 hp & larger (ex. 225hp 4 stroke before 2005)
Mercury Bigfoot 40 hp, 50 hp, 60 hp (4 stroke)
Optimax 75 hp & larger, Verado 135 hp & larger
Johnson/Evinrude 150 hp & larger (2 stroke)
Propeller theft is on the rise, don't take a chance on losing your favorite outdrive or prop, for that matter be safe not sorry. Protect yourself against expensive propeller theft with a McGard propeller lock, featuring the same patented design as our stern drive and outboard motor locks. A free-spinning collar will turn if attacked by gripping tools without loosening the lock. Constructed of naval brass and hardened stainless steel, once installed our propeller lock offers maximum security for 24 hour protection.
Single Yamaha Stern Drive Lock
McGard Stern Drive Locks - Single Drive Lock
- Overall Lock Length: .750"
- Thread Size: M12 x 1.25
- Hex Size: 5/8"
- Set of 1 Lock, 1 Key and 1 Cap
Stern drive theft is on the rise, don't take a chance on losing your favorite outdrive or prop, for that matter be safe not sorry. Simply replace one of the stern drive mounting nuts with a McGard lock. Stern drive locks are fully machined from high quality stainless steel and through-hardened. This proven design features a free-spinning collar that turns if attacked by gripping tools without loosening the lock. Give yourself the best protection available against stern drive theft. Ask for McGard Marine Locks by name.
Twin Yamaha Stern Drive Lock
McGard Stern Drive Locks - Twin Drive Lock
- Overall Lock Length: .750"
- Thread Size: M12 x 1.25
- Hex Size: 5/8"
- Set of 2 Locks, 1 Key and 2 Caps
Stern drive theft is on the rise, don't take a chance on losing your favorite outdrive or prop, for that matter be safe not sorry. Simply replace one of the stern drive mounting nuts with a McGard lock. Stern drive locks are fully machined from high quality stainless steel and through-hardened. This proven design features a free-spinning collar that turns if attacked by gripping tools without loosening the lock. Give yourself the best protection available against stern drive theft. Ask for McGard Marine Locks by name.
Twin Speedmaster Stern Drive Lock
McGard Stern Drive Locks - Twin Speedmaster Stern Drive Lock
- Overall Lock Length: .775"
- Thread Size 5/8" - 18
- Hex Size 3/4"
- Set of 2 Locks, 1 Key, 2 Caps and 1 Thread Lock Adhesive
Stern drive theft is on the rise, don't take a chance on losing your favorite outdrive or prop, for that matter be safe not sorry. Simply replace one of the stern drive mounting nuts with a McGard lock. Stern drive locks are fully machined from high quality stainless steel and through-hardened. This proven design features a free-spinning collar that turns if attacked by gripping tools without loosening the lock. Give yourself the best protection available against stern drive theft. Ask for McGard Marine Locks by name.
Single Mercury Outboard Motor Lock
McGard Outboard Drive Locks - Single Mercury
- Overall Lock Length: .750"
- Thread Size: 1/2" - 20
- Hex Size: 5/8"
- Set of 1 Lock and 1 Key
Mercury 25 HP and larger (4 stroke)
Suzuki 150 - 300 HP
McGard outboard motor locks are designed to lock the outboard onto the transom of the boat. Simply replace one of the mounting nuts with a McGard locking nut. McGard outboard motor locks are identical in quality and construction to our stern drive locks. A free-spinning collar turns if attacked by gripping tools, protecting you against costly outboard motor theft and the resulting inconvenience.
Single Yamaha / Honda Outboard Motor Lock
McGard Outboard Drive Locks - Single Yamaha / Honda
- Overall Lock Length: .750"
- Thread Size: M12 x 1.25
- Hex Size: 5/8"
- Set of 1 Lock and 1 Key
Yamaha 30 HP and larger (4 stroke)
Honda 40 HP and larger
Suzuki 25 - 140 HP (2005 and newer)
McGard outboard motor locks are designed to lock the outboard onto the transom of the boat. Simply replace one of the mounting nuts with a McGard locking nut. McGard outboard motor locks are identical in quality and construction to our stern drive locks. A free-spinning collar turns if attacked by gripping tools, protecting you against costly outboard motor theft and the resulting inconvenience.
Single Johnson / Evinrude Outboard Motor Lock
McGard Outboard Drive Locks - Single Johnson / Evinrude
- Overall Lock Length: .750"
- Thread Size: 1/2" - 13
- Hex Size: 5/8"
- Set of 1 Lock and 1 Key
McGard outboard motor locks are designed to lock the outboard onto the transom of the boat. Simply replace one of the mounting nuts with a McGard locking nut. McGard outboard motor locks are identical in quality and construction to our stern drive locks. A free-spinning collar turns if attacked by gripping tools, protecting you against costly outboard motor theft and the resulting inconvenience.
Honda / Yamaha / Suzuki Prop Lock
McGard Prop Locks- Honda / Yamaha / Suzuki Prop Lock
- Overall Lock Length: 1.025"
- Thread Size: M18 x 1.5
- Hex Size 1 - 1/16"
Propeller Locks for Outboard Motors: Honda 75 HP and larger
Suzuki 40 HP and larger
Yamaha 115 HP and larger
John/Evinrude 150 HP and larger (4 stroke)
*(ex. 2014 & up Evinrude E-Tec G2 200HP-300HP motors due to anode cone)
Propeller theft is on the rise, don't take a chance on losing your favorite outdrive or prop, for that matter be safe not sorry. Protect yourself against expensive propeller theft with a McGard propeller lock, featuring the same patented design as our stern drive and outboard motor locks. A free-spinning collar will turn if attacked by gripping tools without loosening the lock. Constructed of naval brass and hardened stainless steel, once installed our propeller lock offers maximum security for 24 hour protection.
