MARINE TOWN KEY LOCK RING S/STEEL 10X23MM (195189)
https://www.mercspares.com.au/shop/195189-bla-marine-town-key-lock-ring-s-steel-10x23mm-195189-11285
https://www.mercspares.com.au/web/image/product.template/11285/image_1920?unique=cd6d2ac
MARINE TOWN KEY LOCK RING S/STEEL 10X23MM