{"product_id":"zinc-shaft-collar-anode-30mm-cmt-c30","title":"Zinc Shaft Collar Anode 30mm ID – CMT-C30","description":"\u003ch2\u003eMartyr Zinc Shaft Collar Anode 30mm ID – CMT-C30\u003c\/h2\u003e\u003cp\u003eSacrificial zinc donut\/collar anode for 30mm metric propeller shafts. Slides over the shaft to protect the shaft, cutlass bearing, and adjacent hardware from galvanic corrosion in saltwater and brackish water service. Common on European and import inboard and outboard applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInner diameter: 30mm — fits 30mm metric propeller shafts\u003c\/li\u003e\n\u003cli\u003eZinc construction — saltwater and brackish water; not for freshwater\u003c\/li\u003e\n\u003cli\u003eSecured with set screws — confirm inclusion or source separately before ordering\u003c\/li\u003e\n\u003cli\u003eConfirm shaft diameter before ordering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e CMT-C30  |  \u003cstrong\u003eAlt:\u003c\/strong\u003e CMTC30\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WEST","offers":[{"title":"Default Title","offer_id":43564131745828,"sku":"CMT-C30","price":30.74,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/C-30-SPLIT__58959.jpg?v=1775510497","url":"https:\/\/marisolmarine.com\/products\/zinc-shaft-collar-anode-30mm-cmt-c30","provider":"Marisol Marine Company","version":"1.0","type":"link"}