{"product_id":"one-and-a-half-inch-zinc-shaft-streamline-collars","title":"One And A Half Inch Zinc Shaft Streamline Collars SL1500 Weight 1.812 Lbs No Sweat Easy Install With Deep Slotted Stainless Screws For Maximum Torque In Marine Shaft Systems And Propeller Applications","description":"\u003cdiv\u003eSingle 1-3\/4 inch Zinc Shaft Collar SL-1750 for Marine\u003cbr\u003e\n✔️ Weight 1.812 lbs; two deep-slotted stainless screws for torque \u003cp\u003eThis zinc shaft streamline collar (anode) protects marine prop shafts and related hardware from galvanic corrosion. Ideal for boat shaft systems and propeller installations in saltwater or harsh marine environments.\u003c\/p\u003e ✅ Size: 1-3\/4 inch diameter zinc streamline collar SL-1750 \u003cbr\u003e\n✅ Material: zinc provides sacrificial protection for marine shafts \u003cbr\u003e\n✅ Installation: two deep-slotted stainless screws for secure torque \u003cbr\u003e\n✅ Application: suited for marine shaft systems and propeller hardware \u003cbr\u003e \u003cp\u003e💡 What is a zinc shaft streamline collar used for in marine shaft systems? This handy piece acts as a sacrificial anode protecting metal parts from seawater corrosion.\n- protects shafts, propellers, and related hardware from seawater corrosion\n- provides sacrificial protection via zinc alloy for marine gear\n- simple two-screw installation for strong torque in tight spaces\n- compatible with standard marine shaft assemblies and anodes\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49043789480171,"sku":"VXB00GZFPBKS","price":69.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/vxb.com\/products\/one-and-a-half-inch-zinc-shaft-streamline-collars","provider":"VXB Bearings","version":"1.0","type":"link"}