Mcgard ® Propeller Lock

24 Hour Theft Protection In and Out of Water
24 Hour Theft Protection In And Out Of Water Fully Machined Naval Brass And Hardened Stainless Steel. Features A Free Spinning Collar That Turns If Attached By Gripping Tools Without Loosening The Lock. Model 74039 Applications: 3/4" X 16 Thread Mercruiser/Omc: Sterndrives, Outboards Merc, Mariner: 70 Hp & Larger Model 74052 Applications: 5/8" X 11 Thread Johnson/Evinrude 130 Hp And Smaller. Single Prop Lock. Model 74040 Applications: 18" X 1.5 Thread - Yamaha: 115 Hp & Larger, Suzuki: 40 Hp & Larger Model 74053 Applications: 1" X 14 Thread - Bravo Iii And Blackhawk Applies to skus : 371-74039,371-74052,371-74040

Propeller Lock 74053 - McGard 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. Part #74053 designed for use with sterndrives: MerCruiserŽ Bravo III (up to 2003), Blackhawk Thread: 1 - 14