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China, Chinese DIN 3017 Embossed Non-Perforated Torro Worm Gear & Worm Drive Hose Clamp with Asymmetric Housing, German Type, 12 mm Bandwidth, 316 Stainless Steel, Automotive1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Fastener FittingCombination Joint FittingsGerman Type12 mm Bandwidth316 Stainless SteelAutomotiveEmbossed Non-Perforated 316 hose clampTorro Asymmetric Housing Automotive hose clamp
TIANJIN CHUANGO FASTENERS CO., LTD.
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Product Description Non-perforated Torro Worm Gear Hose Clamps (WNA) Product DescriptionTorro Worm gear hose clamps are especially suited to applications with high mechanical loads. The improved asymmetric housing ensures an even distribution of forces and safe assembly.The asymmetric extension prevents the housing from tilting over when the clamp is tightened.The screw support facilitates ease of assembly due to the safe guidance of the emerging band end.The short housing saddle provides even contact pressure. The smooth inside of the band offers optimal hose protection. Material, clamping range and your logo can be stamped on the band.Product DetailsProduct Series WNABand Width9 mm (0.35") and 12 mm (0.47")Diameter Range mm 8-12 mm~~140-160mm 0.32"-0.47"~~5.51"-6.30" for 9 mm band clamp12-20 mm~~180-200mm 0.47"-0.79"~~7.09"-7.87" for 12 mm band clampPlease see Diameter Range Table below for detailsBand Thickness0.6 mm (0.024") for both 9 mm and 12 mm band widthMaterialW1,W2,W4,W5 available.Please see Material table below for details.Suggested TorqueInstallation torque varies slightly depending on the band width and material. Please see table below for details.PackagingPlastic bag packaging, placed in box, box on pallet MaterialMaterial CodeCorrosion ResistanceMaterialW1NormalScrew, Housing and Band are all zinc plated.W2AverageScrew is zinc plated. Housing and Band are both 201/304 stainless.W4HighScrew, Housing and Band are all 201/304 stainless steel.W5MaximumScrew, Housing and Band are all 316 stainless steel. Diameter Rangemminch12-200.47-0.7916-270.63-1.0620-320.79-1.2625-400.98-1.5730-451.18-1.7732-501.26-1.9740-601.57-2.3650-701.97-2.7660-802.36-3.1570-902.76-3.5480-1003.15-3.9490-1103.54-4.33100-1203.94-4.72110-1304.33-5.12120-1404.72-5.51130-1505.12-5.91140-1605.51-6.30150-1705.91-6.69160-1806.30-7.09170-1906.69-7.48180-2007.09-7.87 Material CodeSuggested Installation Breaking Torque for 9 mm (0.35") Bandwidth ClampSuggested Installation Breaking Torque for 12 mm (0.47") Bandwidth ClampFree Torque in NmBreaking Torque in NmFree Torque in NmBreaking Torque in NmW1≤ 0.6 Nm≥ 4.5 Nm≤ 0.8 Nm≥ 5.0 NmW2≤ 0.6 Nm≥ 6.0 Nm≤ 0.8 Nm≥ 7.0 NmW4≤ 0.6 Nm≥ 6.0 Nm≤ 0.8 Nm≥ 7.0 NmW5≤ 0.6 Nm≥ 6.0 Nm≤ 0.8 Nm≥ 7.0 NmApplication: Automotive systems - used for securing coolant, fuel, and air hoses in cars, trucks, and heavy-duty vehicles.Marine and offshore equipment - ideal for salt-water environments; the non-perforated band prevents corrosion and hose damage.Industrial machinery - applied in hydraulic, pneumatic, and process equipment to ensure tight hose connections under vibration.Agricultural and construction machinery - suitable for irrigation, fuel lines, and hydraulic hoses in harsh outdoor conditions.Home appliances & HVAC systems - used in washing machines, dryers, air-conditioning ducts, and ventilation hoses.Sanitary and plumbing systems - provides reliable sealing in water supply and drainage pipes.Food-processing and pharmaceutical industries - smooth, non-perforated band reduces contamination risk and hose wear.Electric-vehicle cooling systems - ensures leak-free joints in EV battery and motor cooling pipelines. CHUANGO - Hose Clamp ManufacturerCHUANGO is a professional manufacturer of hose clamps located in Tianjin, China.We specialize in producing various types of clamps, including Worm Drive Hose Clamps, CV Boot Hose Clamps, Ear Clamps, T-Bolt Clamps, and Heavy-Duty Clamps.With strict quality control, advanced production lines, and experienced engineers, CHUANGO provides reliable solutions for hose connection and sealing systems.Our products are widely used in automotive, industrial, marine, and machinery applications.We focus on corrosion-resistant materials such as 201, 304 and 316 stainless steel, ensuring durability and stability under high temperature and pressure.CHUANGO clamps are trusted by customers in South America, the Middle East, Europe, and Asia. Why Choose CHUANGOFactory Direct - We are a real hose clamp manufacturer based in Tianjin, China.Strict Quality Control - Every piece is inspected before shipment.Global Export Experience - Supplying customers in South America, Europe, the Middle East and South Asia.OEM & ODM Support - Custom sizes, materials, and packaging available.Fast Delivery - Stable production capacity and timely shipping.Production & QualityOver 6 years of hose clamp manufacturing experienceMonthly output over 1,000,000 piecesAutomatic assembly and testing equipment for precision productionProducts meet international standards for quality and performance Our Market & MissionCHUANGO is committed to providing high-quality hose clamps at competitive prices.We aim to build long-term partnerships with global customers by combining quality, efficiency, and service.Whether for large OEM projects or retail distribution, we guarantee consistency and reliability in every order. Contact UsTIANJIN CHUANGO FASTENERS CO.,LTD - Tianjin, ChinaYour Reliable Partner for All Types of Hose ClampsWelcome to contact us for samples, quotations, or factory visits!
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