Introducing our Galvanized Butterfly Nut, a top-selling fastener available from a reliable butterfly nut vendor in China. Also known as wing nuts, these versatile fasteners are designed for easy hand tightening and release, making them ideal for applications that require frequent assembly and disassembly.
This concrete injection packer is highly adaptable, allowing for the use of either a zerk fitting or an optional buttonhead fitting. The removable anti-return valve in the zerk fitting permits the efficient port-to-port travel technique, which increases the flexibility of injection methods
Our butterfly nuts come in sizes ranging from M3 to M10, allowing you to select the perfect fit for your specific requirements. Made from durable materials, including bright zinc plate and stainless steel, these fasteners provide corrosion resistance and longevity
Choosing our galvanized butterfly nuts means you are partnering with a reputable butterfly nut vendor in China, known for delivering high-quality fasteners that meet industry standards. Whether you need them for construction, repairs, or any other application, you can rely on our products for their performance and durability.
Item: Butterfly Nut
Material: Bright zinc plate,
stainless steel.
Size: M10
MOQ:10000 Pieces
| Packaging Details | Blank cardboard box |
| Port | Ningbo / Shanghai |
| Single package size | 40X23X11 cm |
| Single gross weight | 14.000 kg |
Maximum order quantity: 10 pieces
Sample price: $1.00/piece
Cutom Logo | Custom packaging | Graphic customization |
MOQ:10000 | MOQ:10000 | MOQ:10000 |
Quantity (pieces) | 1 – 50000 | > 50000 |
Lead time (days) | 7 | To be negotiated |
500000 Pieces per Month
Model No | Diameter(mm) | Length(mm) | Unit |
| BFN | M10 | 70 | mm |
As an original manufacturer with over 15 years of experience, we specialize in manufacturing injection packers for applications in concrete structures, geotechnical applications, tunnel and mining application, dam and reservoir repair, Void Filling and Cavity Grouting, Groundwater Control etc..
We are a pioneer leader in injection packer filed and waterproofing solutions. For over 15 years, we have been at the forefront of custom injection packer development, delivering creative solutions in a wide range of formats. Our strength lies in designing and manufacturing injection packers that are customized to meet your specific needs.
As the world’s leading injection packers supplier, our factory supply a wide range of injection packers, including aluminum injection packers, steel injection packers, brass injection packers, Bang-In ports, surface injection packers, to clients around the world, we also can custom injection packers as per your drawings or sample. Our injection packer are used in various industry applications, including waterproofing industry, crack repair, soil stabilization, dam, bridge, and in the fields of water conservancy and tunnel, municipal, industrial and civil construction.
As an injection packers factory, we offer competitively priced products with reliable quality, supported by a comprehensive after-sales warranty. Whether you’re a distributor, contractor, or end-user, we have the perfect injection packers to suit your needs, ensuring that your business benefits from our customized solutions and dependable service.
Cutting the aluminum tube to the suitable length as per requirements
Washing each aluminum tube after finishing relative procedure
Making thread for each aluminum tube to assemble fittings
Producing grease nipples for the body of the packers
Inspecting each parts and finishing injection packers assembling
Pack injection packers as per clients requirements
Here is the injection packers normal package, you can chose poly bag, carton box for inner pack, Gift Box or Brown Carton for outer package.
Below you will find where we should use the injectioin packers
We use injection packers to inject hydrophilic or hydrophobic polyurethane resins into cracks in concrete structures to prevent water from entering
We supply injection packers for injecting specialized materials to stop leaks, seal cracks, and reinforce aging infrastructure in dams and reservoirs
In tunnels, mines, injection packers are used for grouting to control water ingress, stabilize the ground, and seal fractures in rock masses
Injection packers are used to inject foam or grout materials to fill voids and cavities behind walls, under floors to restore support and prevent further degradation
Soil lances are used in geotechnical applications to inject grouts or chemical stabilizers into the ground to increase its load-bearing capacity or to reduce settlement in weak or unstable soils.
Our injection packer are ideal for well sealing and groundwater management projects to inject sealing agents and stop unwanted water flow through boreholes or rock formations
Here are 10 top frequently asked questions about injection packers manufacturing
Injection packers are devices used to inject materials such as grout, resins, or chemicals into concrete or other substrates. They are commonly used in construction, waterproofing, and repair applications to fill cracks, voids, or joints.
Our injection packers are made from high-quality materials such as steel, aluminum, and plastic, ensuring durability and performance in various conditions.
The minimum order quantity varies depending on the type of packer and customization requirements. Please contact our sales team for detailed information.
The lead time for orders depends on the order size and customization requirements. Typically, our standard injection packers are ready for shipment within 2-4 weeks. Custom orders may take longer.
.
Yes, we ship our products worldwide. We work with reliable logistics partners to ensure timely and safe delivery of your orders.
We manufacture various types of injection packers, including mechanical packers, surface packers, and steel packers. Each type is designed for specific applications and material compatibility.
Yes, we offer customization options for our injection packers to meet the specific needs of your project. This includes modifications in size, material, and design features
Selecting the right injection packer depends on factors such as the type of material being injected, the substrate, pressure requirements, and the specific application. Our technical team can assist you in choosing the most suitable packer for your project.
We offer flexible payment terms, including T/T (Telegraphic Transfer), L/C (Letter of Credit), and other options depending on the order size and customer requirements.
Yes, we can provide samples of our injection packers for evaluation before you place a larger order. Please contact our sales team to arrange for sample delivery.
Please find the related injection packers you may interested as below
Fill out the form below, and we will be in touch in 20 minutes
Fill out the form below, and we will be in touch in 20 minutes
