{"product_id":"roadformer-3-inch-hose-clamps-65-89mm-10-pack-full-300-series-stainless-worm-drive-corrosion-resistant","title":"ROADFORMER 3 Inch Hose Clamps 65-89mm (10-Pack) — Full 300-Series Stainless Worm-Drive, Corrosion-Resistant","description":"\u003cp\u003e\u003cstrong\u003eROADFORMER 3-inch hose clamps are fully stainless steel adjustable worm-drive clamps sized for 65–89mm (2.56\"–3.5\") hoses, sold as a 10-piece set for durable, anti-corrosion sealing.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese ROADFORMER clamps combine 300-series stainless steel banding, housing and screw to provide a corrosion-resistant, waterproof fastening solution for hoses, pipes, tubes and cable bundles. Designed to meet light commercial and heavy-duty home needs, they offer a wide working range and smooth inner worm-gear adjustment to achieve a controlled seal without damaging the hose material. Each pack contains ten clamps, making them convenient for fleet maintenance, DIY projects and seasonal repairs.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these clamps secure hoses without cutting or crushing them?\u003c\/h3\u003e\n\u003cp\u003eThe clamp uses an inner worm gear that engages the band’s perforations and tightens evenly around the hose, allowing gradual compression. Because the band and screw are stainless steel, you can apply necessary torque (installation torque typically 35–45 in·lbs) for a reliable seal while reducing the risk of localized over-compression.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInner worm gear for smooth, even tightening\u003c\/li\u003e\n  \u003cli\u003e3\" band width and 65–89mm range fits many common hose ODs\u003c\/li\u003e\n  \u003cli\u003eRecommended installation torque: 35–45 in·lbs for optimal seal\u003c\/li\u003e\n  \u003cli\u003eUltimate torque rating up to 60 in·lbs for heavy clamping needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these clamps resist rust and hold up outdoors or in marine settings?\u003c\/h3\u003e\n\u003cp\u003eYes — the band, housing and slotted hex head screw are all made from 300-series stainless steel, offering strong resistance to corrosion and moisture. That stainless construction helps the clamp maintain performance in outdoor, marine and agricultural environments where exposure to salt, water or chemicals is common.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFull 300-series stainless steel construction resists rust\u003c\/li\u003e\n  \u003cli\u003eWaterproofing properties suitable for marine and outdoor use\u003c\/li\u003e\n  \u003cli\u003eDurable design for repeated installation and long service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat sizes and applications are these clamps best suited for?\u003c\/h3\u003e\n\u003cp\u003eThe clamps cover a flexible diameter range from 65mm to 89mm (about 2.56\"–3.5\"), which fits many coolant hoses, intake boots, ducting, and medium-diameter tubing. Use them in automotive cooling systems, lawn and garden equipment, plumbing repairs, or to secure cable bundles and lines in construction projects.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorking range: 65–89mm (2.56\"–3.5\")\u003c\/li\u003e\n  \u003cli\u003eCommon uses: automotive hoses, garden equipment, plumbing, HVAC and marine hoses\u003c\/li\u003e\n  \u003cli\u003ePack of 10 for multiple repairs or maintenance jobs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy are they to install and reuse?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward with a standard slotted or hex screwdriver or a 5\/16\" socket on the slotted head screw. The worm-drive mechanism permits precise adjustment and the stainless steel parts tolerate repeated removal and reinstallation without significant wear.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with slotted screwdriver, hex socket or nut driver\u003c\/li\u003e\n  \u003cli\u003eRe-usable design for maintenance cycles\u003c\/li\u003e\n  \u003cli\u003eChoose clamp if Hose OD falls within the 65–89mm range\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The ROADFORMER 3-inch stainless steel hose clamp 10-pack is aimed at automotive technicians, marine and agricultural operators, contractors and home DIYers who need corrosion-resistant, reliable hose fastening for medium-diameter hoses and tubing. If you maintain equipment, perform seasonal repairs, or manage small fleets and want a durable clamp that withstands wet or corrosive environments, this kit offers a practical balance of strength, range and value.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What hose diameters will these clamps fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They adjust from 65mm to 89mm (2.56\"–3.5\"), suitable for many medium-diameter hoses and tubing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these clamps safe for marine use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Full 300-series stainless steel construction resists corrosion and is suitable for marine exposure.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ROADFORMER","offers":[{"title":"Default Title","offer_id":67590998261945,"sku":"B086M4MMB3","price":65.03,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/roadformer-front-packaging.jpg?v=1790540109","url":"https:\/\/redleafauto.ca\/products\/roadformer-3-inch-hose-clamps-65-89mm-10-pack-full-300-series-stainless-worm-drive-corrosion-resistant","provider":"Redleaf Auto","version":"1.0","type":"link"}