English
English Russian
Leave Your Message
*Name Cannot be empty!
* Enter product details such as size, color,materials etc. and other specific requirements to receive an accurate quote. Cannot be empty
Clamps.jpg

Clamps

Leak-Proof Seal, Even Under Extreme Pressure.

Anti-Corrosion Stainless Steel for Harsh Environments.

Easy Installation, No Re-tightening, Lifetime Performance.

    Contact us
    slide1

    Clamps

    Leak-Proof Seal, Even Under Extreme Pressure.

    Anti-Corrosion Stainless Steel for Harsh Environments.

    Easy Installation, No Re-tightening, Lifetime Performance.

    Get a Quick Qoute

    01

    Sinsun Premium Hose Clamps: Secure, Durable, Leak-Proof Connection Solutions

    Discover Sinsun's premium hose clamps for industrial, marine & automotive use. Made from 304/316 stainless steel, our worm gear, T-bolt & ear clamps solve leaks, corrosion & vibration issues. Get technical specs, sizing guide & request free samples.

    Hose Clamps

    Hose Clamps

    You need modern hose clamps and seals to prevent flexible hoses from leaking. They need to be able to deal with pressure and vibration changes. The bands on Sinsun hose clamps are all the same thickness, and the worm gear drives are advanced, so they spread pressure evenly. Whether you have an industrial fluid system, a vehicle, or a marine fluid system, this product fixes common hose leaks and damage.
    Pipe Clamps

    Pipe Clamps

    Pipe clamps are made to hold and support rigid pipes. They prevent pipes from sagging, reduce stress, and make the system quieter. Sinsun's brackets are made of high-quality steel that is always aligned with the bore, which makes it possible to securely mount hydraulic lines and conduits in plant engineering and construction applications without worrying about them vibrating.
    Stainless Steel Hose Clamps

    Stainless Steel Hose Clamps

    A material's integrity is essential in places where there is corrosion, such as marine applications and food processing.The stainless steel hose clamps Sinsun makes are made from AISI 304 or 316 grades, which are more resistant to corrosion, chemicals, and salt spray. This makes them more reliable over time and meets hygiene and safety standards.
    Wire Clamps

    Wire Clamps

    Wire clamps are a cheap and lightweight way to keep cables, hoses, and tubing bundles in order along a run. Sinsun's designs have smooth, rolled edges that keep them from getting scratched, and they come in self-locking or bolt-down styles that make it easier to install them in electrical panels and manage wires in machinery.
    U Bolt Clamps

    U Bolt Clamps

    The best way to securely attach cylindrical things like pipes, exhausts, or cylinders to a surface. With legs that are precisely threaded and a plated finish, Sinsun U-bolt clamps are forged for high tensile strength.Their durability and reliability make them useful in mechanical and structural assemblies.
    Metal Clamps

    Metal Clamps

    Metal clamps, in general, need to be strong and flexible. Sinsun makes a wide range of products, from carbon steel to alloy variants, each chosen for its ability to handle specific loads, temperatures, and environments. Products such as these are essential to OEM manufacturing and maintenance and repair operations.
    Worm Clamps

    Worm Clamps

    The most common type of clamp, known for being easy to change. The laser-welded band, rolled threads for smooth engagement, and housing that stops over-tightening on the Sinsun worm drive clamps make them great for general-purpose and medium-duty hose connections. They provide a steady 360掳 seal.
    Small Hose Clamps

    Small Hose Clamps

    It is important to be accurate when working in tight spaces or with small-diameter tubing, such as fuel lines or coolant lines.Sinsun's miniaturized clamps keep full-band engagement and torque, which ensures that seals are tight without damaging fragile hoses in cars, appliances, and lab equipment.
    Big hose clamps

    Big hose clamps

    Mining, agriculture, or HVAC require very strong and dependable clamping forces when using large-diameter hoses. Sinsun's heavy-duty large clamps use wider, thicker bands and stronger housings to keep the bands from slipping or the housing from breaking under a lot of pressure and pulsation.
    Ear Clamp (Pinch Clamp)

    Ear Clamp (Pinch Clamp)

    The ear clamp is the best choice for OEMs who need a reliable way to permanently seal fuel, coolant, and air conditioning lines. Sinsun's ear clamps are cold-formed to make sure that the radial compression is always the same. They also have pre-notched bands that make sure the seal is complete when crimped. Our unique design works with tools to stop micro-leaks caused by uneven pressure, which is a common problem in automotive and HVAC assembly.
    Worm Gear Clamp

    Worm Gear Clamp

    This is the industry standard for adjustable connections, and how well it works depends on the integrity of the band and gear.Sinsun's worm gear clamps have a laser-welded seam, rolled thread design, and a housing that can handle excessive torque. With this engineering, it is possible to solve the primary problems associated with thread stripping and band slippage in marine, industrial, and farming environments.
    Rubber hose clamp

    Rubber hose clamp

    A real rubber hose clamp is designed to work with elastomeric materials and must seal without cutting or changing the shape of the hose when pressure changes.Sinsun's design features a wider, rounded band edge that distributes clamping force evenly and a precise worm drive that maintains torque. As a result, it addresses the two problems of weepage and hoses breaking down too soon in critical systems, such as engine cooling, hydraulics, and heavy-duty pumps.
    01

    High-Pressure Hose Clamps & Pipe Clamps | Sinsun Industrial Solutions

    It is easy to overlook the hose clamp, which is an integral part of every reliable liquid or gas moving system. In the event that this doesn't work, it could lead to costly repairs or safety risks.With our clamps, engineers and procurement specialists can prevent leaks, resist corrosion, and work well even when there is a lot of vibration.

    01

    How Engineering Excellence Fixes Its Core Failure Points

    We design our clamps to overcome the three main causes of clamp failure: rust, uneven pressure, and vibration loosening.
     High-Pressure Hose Clamps & Pipe Clamps Sinsun Industrial Solutions
    • Better Material Integrity
      We use AISI 304 and 316 stainless steel as a matter of course.With 316 stainless steel, we can better resist chlorides and acids than our other versions, so they are the best choice for marine hose clamps or chemical environments.This was proven by extended salt spray testing that showed little corrosion after 1,000+ hours.
    • Advanced Band Design
      Sinsun clamps have a diamond-knurled band that is pressed with great care, unlike perforated bands that can tear. By doing this, the sealing pressure around the entire hose circumference is stronger and more even, preventing the hose from slipping and leaking.
    • Optimized Screw & Housing
      Our worm gear clamps have rolled threads instead of cut threads, which makes them easier to use and gives them more torque. The housing is made stronger so it from spreading out under pressure, which keeps the clamp tight even when it vibrates constantly.

    Secure Critical Connections: Sinsun Clamps for Machinery, Appliances & Gas Lines

    Discover engineered solutions: U-clamps for hydraulic lines, hose clamps for dryer vents, clips for gas pipes, and dishwasher connections. Sinsun products ensure safety, prevent leaks, and meet code requirements.

    01
    • u clamps for pipe+

      u clamps for pipe

      Scenario: When designing excavators and farm tractors, it is very important to route and secure high-pressure hydraulic lines. These lines carry fluid under high pressure and are always shaking and vibrating due to rough ground conditions.

      The problem :Having loose or poorly supported pipes can cause early wear, leaks, system failure, and expensive downtime.
      The Sinsun Solution:Our heavy-duty U-bolt pipe clamps provide a strong anchor point that won't shake loose. The forged U-bolt and saddle distribute the clamping force evenly, keeping the pipe from moving and protecting the outer casing. The hot-dip galvanized finish protects the hydraulic system from rust and chemicals for a long time, ensuring that it remains in good shape throughout the machine's service life.
    • hose clamp for dryer vent+

      hose clamp for dryer vent

      It is common for homes and laundromats to connect a flexible or rigid aluminum duct to a clothes dryer's exhaust outlet.

      The problem: When the connection isn't tight, warm, moist air and lint can get into the walls or living space. Air and lint can be drawn into the living space or wall if the connection isn't tightly sealed.

      The Sinsun Solution: Our worm gear hose clamps are safe because they are made of stainless steel. Our 304 stainless steel clamp makes a permanent, rust-proof seal. Cheaper painted steel clamps, on the other hand, rust and lose tension. The band has a smooth edge that does not hurt the soft aluminum duct, and the screw is just the rsize ight so that it fits perfectly and is airtight. This keeps all the exhaust inside and ensures the appliance works at its best.

    • clips for gas pipe+

      clips for gas pipe

       If you want to run new CSST (Corrugated Stainless Steel Tubing) or flexible gas appliance connectors for a kitchen range or water heater, you need to ensure they are supported securely and in accordance with the code at regular intervals.

      The problem is that gas lines need to be well-supported so that fittings do not get stressed and fall out.A fastener must not rust over time, and its design must not damage the protective yellow jacket of the tubing.During inspections, inspectors will look for the correct, approved supports.
      The Sinsun Solution:Our non-metallic gas pipe clips or stainless steel pipe straps are designed for this purpose.The grip is tight and supportive without rubbing. These materials will not degrade or react with pipe coatings because they are made of high-quality, chemical-resistant materials. Using Sinsun clips ensures that the installation is neat, professional, and ready for inspection, and that the gas line is safe for the long term.
    • hose clamp for dishwasher+

      hose clamp for dishwasher

      Scenario: When installing or fixing a dishwasher, you need to connect the flexible water supply line (which is usually made of braided stainless steel or polymer) to the inlet valve.

      The problem is that this connection is in a small, damp space under the sink and is always under water pressure. When a clamp breaks, it can cause a slow leak or a sudden burst, which can cause serious damage to cabinets and floors. There isn't much space, so it's hard to install with tools.
      The Sinsun Solution:Our AISI 304 stainless steel miniature or standard worm drive hose clamps are perfect. Their small size makes them fit into tight spaces, and the stainless steel construction keeps moisture from getting under the sink, which keeps rust from building up. The clamp makes a tight, even seal on the barbed fitting, which is much more reliable than a plastic push-fit connector. This gives installers and homeowners peace of mind that there won't be any leaks.

    Secure Critical Connections: Sinsun Clamps for Machinery, Appliances & Gas Lines

    Hose Clamps & Pipe Clamps: Technical Specifications & Data Sheets

    Access detailed technical specifications for Sinsun hose clamps & pipe clamps. Find material grades, sizing charts, pressure ratings, torque values & compliance standards (DIN, SAE). Download full datasheets.

    image

    A general look at the technology  requirements

    Hose clamps from Sinsun are designed to seal tightly, reliably and without leaking in tough conditions. We use precision-stamped parts and automated assembly in our manufacturing process to ensure that every clamp works and looks the same.
    image

    Main Materials

    AISI 316 stainless steel is good for marine and chemical use. The molybdenum content makes it more resistant to chlorides and acidic environments.
    Band and housing are made from cold-rolled, knurled stainless steel strip for optimal strength and grip.
    Screw/Worm Gear: made of carbon steel or stainless steel, with electro-zinc or galvanized plating on the carbon steel versions to protect them from rust.
    image

    Finish

    Passivated (for stainless steel) to make the natural oxide layer thicker and less likely to rust.

    Product Specifications Table

    The table below lists our standard thread rolling die dimensions, designed for optimal performance and interchangeability.

    Series Model Prefix Material (Band/Screw) Diameter Range (Min ~ Max) Band Width Band Thickness Temp. Range (Approx.) Key Standard
    Worm Gear Clamp SS-WG AISI 304 / Zn-plated Steel 8 mm ~ 220 mm 8 mm, 9.5 mm, 12 mm 0.5 mm ~ 0.7 mm -40°C to +120°C DIN 3017
    Heavy-Duty T-Bolt Clamp SS-TB AISI 304 or 316 / Steel 25 mm ~ 450 mm 16 mm, 19 mm, 25 mm 0.8 mm ~ 1.2 mm -50°C to +150°C SAE J1508
    Ear Clamp (Pinch Clamp) SS-EC AISI 304 10 mm ~ 80 mm 6 mm, 8 mm 0.6 mm -40°C to +110°C -
    Spring Clamp SC High-Carbon Spring Steel 12 mm ~ 40 mm 8 mm 1.0 mm -30°C to +100°C -
    Double Wire Clamp SS-DW AISI 304 16 mm ~ 100 mm N/A (Wire Ø: 1.8mm) N/A -40°C to +120°C -
    Miniature Hose Clamp SS-MC AISI 304 4 mm ~ 20 mm 4.5 mm, 6 mm 0.4 mm -40°C to +100°C -
    316 stainless steel clamps

    Standards for Tests and Performance Data

    Torque Strength: Our worm gear clamps can handle more torque than is normally required before they break. A 12-19mm clamp, for instance, can usually handle more than 3.5 N路m of tightening torque without losing its threads.

    Pressure Rating: The hose affects performance. Our T-Bolt clamps are designed for systems with a lot of pressure and are often used in situations where the pressure exceeds 250 PSI (17 bar).

    316 stainless steel clamps are suitable for marine use because they can withstand salt spray testing (ASTM B117) for more than 500 hours without forming red rust.

    Resistance to Vibration: The knurled bands and precision worm drives work together to keep things from coming loose when they vibrate, which is very important for cars.

    Get a Ouick Ooute

    How to choose and install notes

    Sizing: Always choose a clamp that has a minimum and maximum diameter range that comfortably fits around the outside of your hose (OD). Do not choose a clamp that has a hose OD at the very end of its range.

    Use a calibrated torque driver for installation torque. If you tighten too much, the hose could break or the threads could come loose. As a general rule, tighten the band until it is snug, and then give it a quarter to half turn. We provide torque guidelines with our full datasheets.

    It is best to use two clamps for connections that are critical, have a lot of vibration, or are related to safety.

    The information provided is only for reference and selection. It all depends on the type of hose, the fluid it carries, the temperature, and the conditions in the environment.It is recommended that you consult our engineering team if you have an important application.

    Get a Ouick Ooute
    How to choose and install notes
    sinsun

    Need Full Datasheets or Custom Specifications?

    For complete mechanical property sheets, detailed dimension drawings (CAD files available), or to inquire about custom sizes and materials, please contact our technical support team.

    GUIDE

    Get a Ouick Ooute

    The main benefits of the sinsunof the sinsun

    Sinsun is a professional staple maker, and its main strengths are accurate product positioning and consistent product quality. We deeply understand the needs of different usage scenarios; therefore, our product line is not simply a matter of model distinctions, but rather solutions specifically designed and manufactured for various tasks, from daily office work to industrial applications.

    In Ho Chi Minh City, Vietnam, I work as a maintenance technician for a chemical plant.We used to use Stainless Steel Pipe Clamps to hold our pipes together, but due to the humid, chemical-mist environment, they rust and corrode within six months. The clamps still look brand new nearly two years later when they are taken off, and there is no sign of rust. The clamps keep the pipes in place, so they do not come loose when they vibrate. This has saved us a lot of time when we need to make repairs quickly.
    I work at a seafood processing plant on Batam Island in Indonesia. My name is Arif. The area where the ice machine and the washing machine are always wet. This makes regular hose clamps rust quickly, which causes pipes to leak often. The leak problem has almost gone away since we switched to Sinsun's SS Hose Clamps. The most important thing is that the stainless steel material is not affected at all by the salty, humid air. They are easy to clean, meet our hygiene standards, and don't need to be replaced very often.
    Arif is my name, and I work at a seafood processing plant on Batam Island in Indonesia. The area where you wash your hands and the ice machine are always wet. This makes regular hose clamps rust quickly, which causes pipesto  leak a lot. The problem with leaking has almost gone away since we switched to Sinsun's stainless steel (SS) hose clamps. The most important thing is that the stainless steel material doesn't change at all in our salty, humid environment. They are easy to clean, meet our hygiene standards, and do not need to be replaced very often.
    This is Carlos and I work with heavy machinery for a construction crew in Sao Paulo, Brazil.We have to deal with a lot of pressure and vibration on hydraulic hoses on excavators and mixer trucks. We then started using Sinsun's heavy-duty hose clamps. Their thicker bands and strong worm gear mechanism made a big difference. It is a great help to our project schedule when the connections remain strong, even when things go wrong.

    FAQASK US
    ANYTHING

    Q: What do hose clamp pliers do, and what makes them special?

    +
    A: Hose clamp pliers are special tools that make it easy and quick to put on or take off spring-type and some worm drive hose clamps. When working on cars, using angled, scissor-like jaws makes the job much easier and faster than using regular pliers or screwdrivers, especially when tight spots are involved.

    Q: What is a beam clamp, and where do people usually use it?

    +
    A beam clamp is a type of fastener that enables you to attach pipes, cables, conduit, or other equipment to the flange of an I-beam or channel beam without having to drill. Building, setting up, and installing HVAC systems require overhead support systems that are safe, organized, and compliant.

    Q: What do people like about toggle clamps for woodworking and making jigs?

    +
    A: Toggle clamps utilize a lever-operated over-center mechanism to provide a very strong, quick-acting, and lockable holding force. They are very useful in workshops because they allow the operator to use both hands to hold workpieces in place on a table or in a jig for precise cutting, drilling, or welding.

    Q: What's the difference between cable clips and cable clamps?

    +
    A: Both cable clamps and cable ties are used to keep cables organized, but cable clamps (such as steel cable clamps or wire cable clamps) are usually stronger and are used to hold a wire rope or cable in place. The safe handling of heavy loads and the ability to lift them are very important for jobs like rigging, lifting, and fencing.

    Q: I need a quick, light-duty clamp to hold small parts. What do you think?

    +
    A: Spring clamps are just what you need. Using spring tension, they hold things in place without requiring your hands. They're cheap, light, and great for holding glue joints on small crafts, keeping a tarp in place, or temporarily fixing a workpiece. However, they aren't good for high-pressure jobs.

    Q: What clamps do I need to do basic woodworking projects?

    +
    Woodworking Clamps are ideal for holding wooden panels. Pipe clamps are ideal for holding pipes with threads, spring clamps are ideal for quick holds, and corner clamps are ideal for holding frames. Each type has the right amount of pressure and reach for different steps in the assembly and gluing process.

    Q: What kind of clamping mechanism is the most common and can be changed?

    +
    A: A screw clamp is any clamp that uses a threaded screw to hold something in place. C-clamps, bar clamps, and hose clamps (worm drive) are all examples of this type. The screw mechanism allows you to adjust the clamping force very finely, and it is often very strong. Thus, it has the greatest flexibility and is most widely used.

    Q: "steel cable clamp" is often used interchangeably with a "wire cable clamp."

    +
    A: Yes, people often use the two words to mean the same thing.A clamp, typically a U-bolt and saddle assembly, secures the end of a wire rope or cable by forming a loop or preventing fraying. Clamps such as these are crucial to applications that rely on steel cables, such as towing, rigging, guy lines, and fencing.

    Q: When is it best to use a C-clamp for my project?

    +
    A: A C clamp is a useful, all-purpose tool for holding things together temporarily while gluing, welding, or assembling items. Strong, direct pressure is provided by the C-shaped frame and screw mechanism. When you need a strong, adjustable hold between two flat surfaces during metalworking, woodworking, or any other application.

    Q: What is the best way to keep wires and cables that are loose?

    +
    A: The best and cheapest way to keep wires organized is with cable clips, which are usually sticky-backed or nail-in. They keep single cables or small bundles of cables neat against walls, desks, or baseboards.They are useful for running cables safely and neatly in offices, home theaters, and workshops.

    Q: When assembling a picture frame or cabinet, how do I ensure that the angle is 90 degrees?

    +
    A: You need a corner clamp. Two fixed arms at a right angle hold two workpieces, such as wood or metal) in precise alignment while you glue, screw, or weld the joint. To maintain structural integrity and aesthetic appeal, any project must have square corners.

    Q: What kind of clamp can hold a large tabletop together with even pressure and a long reach?

    +
    A: The best choice is bar clamps (also known as F-clamps). They have a long, stiff bar (made of steel or aluminum) that allows tto hem open wide. The sliding jaw can be moved anywhere along the bar, making them great for putting pressure on large glue-ups, holding large frames together, or any project that needs a lot of reach and strength.

    Q: Which fittings allow you to take apart food, beverage, or pharmaceutical piping quickly and safely?

    +
    A: The industry standard is a Tri Clamp (Tri-Clover) fitting. It has a three-part clamp that holds two ferrules together with a gasket. This makes a connection that is safe, leak-proof, and free of crevices. As a result, this design allows for easy disassembly and clean-up from a health and safety perspective.

    Q: What is the best way to attach copper or PVC pipes to a wall?

    +
    A: The best way to do this is with pipe clips (or pipe clamps). These are usually plastic or metal brackets that snap or screw onto the wall to hold the pipe in place. Sagging is prevented, water hammer is reduced, and plumbing, heating, and industrial fluid lines are neatly installed.

    Q: What's the best way to cut a steel cable or wire rope so that it makes a safe loop for lifting?

    +
    A: You need to use steel cable clamps, also known as wire rope clips. Place the saddle on the "live" (load-bearing) part of the cable and the U-bolt on the "dead" end tail. According to safety codes, at least two or three clamps must be used and the nuts should be tightened evenly.
    Keep In Touch

    TO KNOW MORE ABOUT Sinsun, PLEASE CONTACT US！

    We are committed to providing you with the best quality service and look forward to communicating with you to solve problems together and bring you a better experience.

    our experts will solve them in no time.