Propeller Lock

Theft protection during storage and transit. Does not need to be removed during use of the propeller. A free spinning collar will turn if attacked by gripping tools without loosening the lock. Constructed of naval brass and hardened stainless steel 

options are

Mercury & Mariner over 70hp - nut thread 3/4" x 16 part number The Prop corp M1

Mercruiser Alpha One - nut thread 3/4" x 16 part number 74039

Mercury & Mariner over 70hp - nut thread 3/4" x 16 part number 74039

Mercruiser Bravo III - nut thread 1" -14 part number 74053

Johnson & Evinrude over 140hp - nut thread M18 x 1.5 part number 74040

Johnson & Evinrude 40-140hp - nut thread 5/8" x 11 part number 74052

OMC king cobra - nut thread M18 x 1.5 part number 74040

Yamaha over 115hp - nut thread 18mm x 1.5 part number 74040

Volvo SX - nut thread M18 x 1.5 part number 74040 

Parts include standard postage by 2nd class Royal Mail to UK.   If you are outside UK we will invoice for postage depending on weight