{"product_id":"roadformer-t-bolt-hose-clamp-1-75-i-d-48-56mm-2-pack-304-stainless-3-4-band","title":"ROADFORMER T-Bolt Hose Clamp 1.75\" I.D. (48-56mm) 2-Pack — 304 Stainless, 3\/4\" Band","description":"\u003cp\u003e\u003cstrong\u003eROADFORMER 1.75\" T-bolt hose clamp is a heavy-duty 304 stainless steel clamp sized for hoses with inside diameters of about 48–56mm (1.89\"–2.20\"), supplied as a two-pack for durable, leak-resistant connections.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese ROADFORMER T-bolt clamps are engineered for demanding hose joints where consistent clamping force and corrosion resistance matter. Built with a 3\/4\" wide 304 stainless steel band, a 300-series stainless bolt, a floating bridge, and a nylon-insert locknut, the clamps suit automotive, marine, agricultural, off-road and industrial hose fittings. They accommodate nominal 1.75\" hose I.D. (check your hose O.D. and wall thickness) and are intended for reliable, long-term service where worm clamps or spring clamps may not provide enough uniform pressure.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these clamps secure hoses better than standard clamps?\u003c\/h3\u003e\n\u003cp\u003eThe T-bolt design spreads pressure evenly around the hose circumference, reducing local pinch points and improving seal integrity under pressure. The wide 3\/4\" band limits deformation of rubber or silicone hoses while the floating bridge aligns the load for uniform tightening.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/4\" 304 stainless band for broad, even contact\u003c\/li\u003e\n  \u003cli\u003e300-series stainless bolt for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eFloating bridge prevents band roll and uneven clamping\u003c\/li\u003e\n  \u003cli\u003eNylon-insert locknut resists loosening from vibration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat size hoses will these ROADFORMER clamps fit?\u003c\/h3\u003e\n\u003cp\u003eEach clamp tightens effectively from about 48mm to 56mm external nominal range (roughly 1.89\"–2.20\"). They are intended for hoses marketed as 1.75\" I.D.; however, actual fit depends on hose wall thickness and whether you measure inside or outside diameter.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNominal fit range: 48mm–56mm (1.89\"–2.20\")\u003c\/li\u003e\n  \u003cli\u003eRecommended hose wall thickness: approximately 2mm–5mm\u003c\/li\u003e\n  \u003cli\u003eInspect hose O.D. before purchase for best compatibility\u003c\/li\u003e\n  \u003cli\u003eNot sized by outer diameter alone — check your hose specs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat tools and steps are needed to install these T-bolt clamps?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward: slip the clamp over the hose, position it where the hose meets the fitting, then tighten the bolt with a wrench or socket until the desired tension is reached. The floating bridge and nylon locknut make adjustment simple while keeping the clamp secure under vibration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse a standard wrench or 1\/4\"-28 compatible socket\u003c\/li\u003e\n  \u003cli\u003eSlide clamp over hose, seat over barb or coupling, then tighten\u003c\/li\u003e\n  \u003cli\u003eDo not over-torque; tighten until snug seal without crushing hose\u003c\/li\u003e\n  \u003cli\u003eRe-check torque after initial run to confirm stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and corrosion-resistant are these clamps?\u003c\/h3\u003e\n\u003cp\u003eMade from 304 stainless steel for the band and a 300-series stainless bolt, these clamps resist rust and maintain strength in damp, salty, or oily environments. The design emphasizes long-term clamping force retention and reduced maintenance in harsh conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e304 stainless band resists oxidation and marine corrosion\u003c\/li\u003e\n  \u003cli\u003eStainless bolt and locknut reduce galling and seizing\u003c\/li\u003e\n  \u003cli\u003eFloating bridge minimizes fatigue by distributing load\u003c\/li\u003e\n  \u003cli\u003eTwo-pack keeps a spare clamp on hand for replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? These ROADFORMER T-bolt hose clamps suit mechanics, fabricators, fleet operators, marine hobbyists, and equipment owners who need consistent, heavy-duty hose seals. If you work with turbo, coolant, charge-air, intake, or high-pressure fluid lines where wobble-free, uniform clamping matters, this 2-pack of 1.75\" clamps provides a durable, professional-grade solution. Confirm your hose outer diameter and wall thickness before ordering to ensure the clamps fall within the working range.\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: Will these clamps fit a 1.75\" hose?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — they suit hoses nominally listed as 1.75\" I.D., fitting about 48–56mm (1.89\"–2.20\"). Verify your hose O.D. and wall thickness before buying.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use these on marine or saltwater equipment?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the 304 stainless band and stainless bolt offer good corrosion resistance for marine environments, though rinse and inspect periodically.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ROADFORMER","offers":[{"title":"Default Title","offer_id":48087119265950,"sku":"B0F4KHN1RF","price":30.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/roadformer-front-packaging-clamps_67ec8e04-f596-4529-b23a-23197dc76c68.jpg?v=1785917028","url":"https:\/\/northtrailauto.ca\/products\/roadformer-t-bolt-hose-clamp-1-75-i-d-48-56mm-2-pack-304-stainless-3-4-band","provider":"North Trail Auto","version":"1.0","type":"link"}