OEM Forged Wing Nut Wheel Quick Butterfly Nut
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Product Highlights
- Forged Strength & Reliability: Solid one-piece forged components offer superior strength compared to stamped or cast alternatives.
- OEM/ODM Customization: Supports full customization from samples, designs, or minor adjustments with professional suggestions.
- Fast Delivery Time: Standard parts delivered in 7-15 days; non-standard parts in 15-25 days after payment.
- High Precision Tolerance: Forging tolerance of +/-0.2mm with strict adherence to customer drawings and high-precision requirements.
- ISO 9001 Quality Control: Strict quality control following ISO9001:2008 procedures from raw material testing to final assembly.
- Flexible MOQ for Trials: Accepts small trial orders starting from 1 piece, with standard MOQ of 100-200 pieces.
- Multiple Payment Options: Supports T/T, L/C, Western Union, PayPal, and OA terms for secure and flexible transactions.
- Comprehensive Surface Treatment: Offers various treatments including Zinc Plating, Nickel Plating, Anodizing, and Hot Dip Galvanizing.
Product Attributes
- Customization
- Available
- After-sales Service
- Contact Us
- Warranty
- Contact Us
- Model NO.
- SA-15213
- Application
- Machine Parts, Transportation, Decorations, Hardware, Concrete Fitting
- Certification
- CCC, CE, ISO
- Surface Treatment
- Yes
- Technics
- Forged
- Material
- Steel
- Type
- Masonry Nail
- Item
- Butterfly Nut
- Processing Object
- Metal
- Molding Style
- Forging
- Molding Technics
- Pressure Casting
- Heat Treatment
- Quenching
- Forging Tolerance
- +/-0.2mm
- Brand Name
- Shengao, OEM
- Raw Material
- Steel
- Techincs
- Forging
- Factory
- Over 15 Years'experience
- Certificate
- SGS, CE, ISO 9001:2015
- Delivery Time
- 15 Days After Receiving The Payment
- Service
- OEM and ODM
- Export Markets
- Global
- OEM Package
- Composite Wood Box
- Transport Package
- Plywood Box
- Specification
- SGS
- Trademark
- ShengAo
- Origin
- Weifang, Shangdong, China
- HS Code
- 87089910
- Production Capacity
- 50000PCS/Month
- Package Size
- 60.00cm * 45.00cm * 40.00cm
- Package Gross Weight
- 40.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of OEM Forged Wing Nut Wheel Quick Butterfly Nut
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Product Description
Forged wing nut (also known as butterfly nut) is a specialized hand-tightened fastener manufactured through forging process, featuring two symmetric wing-shaped lugs for tool-free operation. Unlike stamped or cast wing nuts, forged wing nuts are solid one-piece components formed by applying compressive force to a metal billet, resulting in superior strength and reliability.
|
Item Name |
Custom Forging Parts |
|
Size |
As per approval product drawings |
|
Weight |
0.2~80 kg |
|
Material |
Different types of Steels, Carbon Steel, Stainless Steel, Alloy Steel etc. |
|
Application |
Industry Equipments, Autos, Construction Parts, Agriculture, Railway relevant Parts |
|
Surface Treatment |
Self color, Polishing, Painting, Powder Coating, Electrophoretic Coating, Anodizing, Nickel Plating, Zinc Plating, Hot dip Galvanizing etc. |
|
Quality Control |
1. Raw Materials Test, include chemical composition and size; |
|
2. Random inspection during production; |
|
|
3. Final products size test, with measurement tools, special gauges and Coordinate instrument if needed; |
|
|
4. Final products Strength and Hardness test, to guarantee the mechanical property; |
|
|
5. Assembly and Function test, with special testing gauges; |
|
|
6. Packing test |
|
|
Packing |
Plastic bags, Cartons, Racks, Plywood Cases etc. |
|
Logistics |
Shipping, Air Flight, International Express etc. |
|
Processes available |
Free Forging, Die Forging, Special Forging, Heat Treatment, Machining, Surface Treatment etc. |
|
Certificate |
ISO 9001 |
|
Service |
Custom OEM/ODM metal parts processing, Whole Product assembly, 2D & 3D drawings design, International Delivery Logistics, Serivce before & after sales etc. |
Why choose us
1. Factory direct price
2. Nice quality, refund money in case of bad quality
3. Quick delivery time within 15 days
4. Small orders are welcome, even 1 pcs small
5. T/T, L/C, OA, West union, Paypal
6. Currency: USD, RMB, EUR,
7. Support 7-day refund support
8. Accept trade assurance order,your money in safe


Closed die forging is no fly edge mold forging, generally in the forging process of the gap betweenthe upper and lower mold unchanged, blanks in the enclosed mold around the molding, do not produce
horizontal fly edge, a small amount of excess material will form a vertical fly thorn, flying thorn in the
follow-up process to remove.
close to the product, the loss of flying edge, compared with open die forging, closed die forging can
greatly improve the utilization of metal materials.
Forging refers to the forging method of obtaining forgings by using molds to mold blanks on special
die-forging equipment. This method produces forgings with precise size, small processing margin,
and high complex productivity.
The mold forging process has high production efficiency, low labor intensity, precise size, small
processing capacity, and forging of forgings with complex shapes; However, the high cost of molds,
the need for special forging equipment, not suitable for single-piece or small-scale production.
Open die forging is the deformation flow of metal in an incompletely restricted chamber with a fly-edge
groove that holds excess metal.

Q1: Why choose us?
A: We have our own factory, Weifang Shengao Machinery Co., Ltd., so we can guarantee the quality of each product and provide you with competitive prices. We are committed to providing customers with first-class quality supply services, hoping to establish successful cooperative relationships with partners and become their preferred supplier.Q2: What if you can't find the product you need on our website?
A: You can send pictures and drawings of the required products by email, and we will confirm whether we have them. Or you can also send samples by DHL/TNT, and we will tailor them for you.
Q3: How to customize (OEM/ODM)
A: If you have new product drawings or samples, please send them to us. We can customize the hardware according to your requirements. We will also provide professional product suggestions to make the design more specific and maximize performance.
Q4: Can you strictly follow the tolerances on the drawings and meet high precision requirements?
A: Yes, we can, we can provide high-precision parts and manufacture parts according to your drawings.
Q5: What is the payment method? How should I order and pay?
A: We accept T/T (bank transfer), Western Union, L/C.
Sample: 100% paid with order;
Production: 30% deposit paid by T/T before arranging production, and the balance paid before shipment.
Q6: What is your minimum order quantity?
A: The minimum order quantity depends on the customer's needs, usually 100-200 pieces. in addition, we also accept trial orders before mass production.
Q7: How long is your delivery time?
A: Standard parts: 7-15 days
Non-standard parts: 15-25 days
We will deliver as soon as possible while ensuring quality. The production cycle will vary greatly according to product size, technical requirements and quantity. We always meet customer requirements by adjusting the workshop schedule.
Q8: Which mode of transportation is better?
A: Generally speaking, due to the heavyweight of the product, we recommend shipping by sea, and we also respect your opinions on other modes of transportation.
Q9: Can I know the progress of my product without visiting your company in person?
A: We will provide a detailed product schedule and send weekly reports with digital photos and videos to show the progress of processing.
Q10: How to ensure quality?
A: The company has strong technical support, and all our processes strictly follow ISO9001:2008 procedures. From production to delivery, we always strictly control quality.
Q11: If the product you produce is of poor quality, can I refund it?
A: We strictly produce according to the drawings or samples until you are 100% satisfied. In fact, we will not take the risk of producing inferior products.
We assure you of ourbest services at all times!
If there's anything we can help, please feel free to contact with us.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2551414". Items marked "" are certified.
Company Profile
WeiFang Shengao Machinery Co., Ltd is located in WeiFang the famous city in China and the world center of kites. It is 140 kilometers far away from Qingdao port, the transportation is very convenient. Our company use the location advantages of ShanDong province to integrate resources so that we can processing according to the drawings of customers.
We mainly undertake the forging parts, stamping parts, casting parts, machining parts and other machinery spare parts. The main products we could do are gears and gear boxes, manhole covers, bucket teeth, flywheels, stove fireplace, cookwares, pump and valve spares, engine spares...Our products have been exported to the United States, Denmark, Italy, Russia, Australia etc for more than 15 years.
The material we can adopt is included various kinds of cast steel and cast iron, heat-resistant steel, carbon steel, alloy steel, alloys and other customized materials. We have strong processing capacity, we own MAZAK, HSS, YOUJI and other brands machining centers from the abroad, we also have lathes, NC lathes, NC milling, boring, grinding, drilling, broaching and wire electrode cutting machines, which are used to ensure we can fulfill different machining requirements from our customers.
We can produce according to the drawings of customers. Our Import and Export Department have many years experiences of foreign trading and our products are mainly exported to the United States, Denmark, Italy, Russia, Australia, Iran, Pakistan, South Africa etc.
Over the years, company adhere to the guideline for management of "Quality first, Reputation first, Delivery just-in-time, Price best". We will try our best to improve the technical level and perfect the enterprise management. Our company will depend on superior quality of products and sincere service to cooperate with domestic and overseas, new and old customers and establish eternal friendship to create a bright future. Sincerely welcome your drawings and samples or any other kinds of designs, our team will try the best to serve you and satisfy all the requirements you have.
Why choose us to produce your parts?
1) Experienced staffs will reply you in 24 hours.
2) Welcome OEM, ODM and Smaller quantity.
3) Exclusive and unique solution can be provided to you.
4) Special discount and protection of sales area.
5) Random quality inspection during production.
6) Delivery on time.
7) At a competitive price from our own factory.
About Our Factory & Business Background
- Address
- Room1002-1005, No. 10 Building, Yuhe Road, Shengli Street, Kuiwen District, Weifang, Shandong, China
-
Plant Area
- 41 square meters
-
Registered Capital
- 1,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao Port
Our Production Capability & Technical Expertise
-
Main Products
- Mechanical Parts
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
R&D Engineers
- 2 people
Our Industry Experience & Global Business Record
- Export Year
- 2010-04-06
-
Main Markets
- North America, Europe, Southeast Asia/ Mideast
-
Number of Foreign Trading Staff
- 5
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
FAQ
- Why choose your company?
- We have our own factory, Weifang Shengao Machinery Co., Ltd., so we can guarantee the quality of each product and provide you with competitive prices. We are committed to providing customers with first-class quality supply services, hoping to establish successful cooperative relationships with partners and become their preferred supplier.
- What if you can't find the product you need on our website?
- You can send pictures and drawings of the required products by email, and we will confirm whether we have them. Or you can also send samples by DHL/TNT, and we will tailor them for you.
- How to customize (OEM/ODM)?
- If you have new product drawings or samples, please send them to us. We can customize the hardware according to your requirements. We will also provide professional product suggestions to make the design more specific and maximize performance.
- Can you strictly follow the tolerances on the drawings and meet high precision requirements?
- Yes, we can, we can provide high-precision parts and manufacture parts according to your drawings.
- What is the payment method? How should I order and pay?
- We accept T/T (bank transfer), Western Union, L/C. Sample: 100% paid with order; Production: 30% deposit paid by T/T before arranging production, and the balance paid before shipment.
- What is your minimum order quantity?
- The minimum order quantity depends on the customer's needs, usually 100-200 pieces. in addition, we also accept trial orders before mass production.
- How long is your delivery time?
- Standard parts: 7-15 days Non-standard parts: 15-25 days We will deliver as soon as possible while ensuring quality. The production cycle will vary greatly according to product size, technical requirements and quantity. We always meet customer requirements by adjusting the workshop schedule.
- Which mode of transportation is better?
- Generally speaking, due to the heavyweight of the product, we recommend shipping by sea, and we also respect your opinions on other modes of transportation.
- Can I know the progress of my product without visiting your company in person?
- We will provide a detailed product schedule and send weekly reports with digital photos and videos to show the progress of processing.
- How to ensure quality?
- The company has strong technical support, and all our processes strictly follow ISO9001:2008 procedures. From production to delivery, we always strictly control quality.
- If the product you produce is of poor quality, can I refund it?
- We strictly produce according to the drawings or samples until you are 100% satisfied. In fact, we will not take the risk of producing inferior products. Quality First, Price Best, Service Foremost! We assure you of ourbest services at all times! If there's anything we can help, please feel free to contact with us.
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