BRAND NEW AND OFFERED AT THE CHEAPEST PRICE ANYWHRE!!!! 

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 #74052 designed for use with outboards:

Johnson/Evinrude 40-140 HP (2 stroke)(Some 90 HP & 130 HP may have a 3/4-16 shaft)

Overall Lock Length - 1.025"
5/8" - 11 Thread Size
1 - 1/16" Hex Size
Propeller Locks
Set of 1 Lock, 1 Key, 1 Washer and 1 Cap