OEM Galvanized Butterfly Nuts Wing Nut Butterfly Hand Screw Nuts
Product Description
This stainless steel butterfly nut is a high-performance fastener designed for quick manual installation and disassembly without auxiliary tools, widely applied in industrial equipment, mechanical assembly, construction engineering, hardware accessories and daily maintenance scenarios. Made of premium stainless steel materials, including 304, 316 and 304L grades, the product features excellent corrosion resistance, rust proof, high temperature resistance and wear resistance, suitable for both indoor dry environments and outdoor humid, corrosive industrial sites such as chemical plants, marine engineering and food processing workshops.
Our Services
1. We are specialized in manufacturing fastener
2. Rich manufacture experience.
3. High quality with competitive price.
4. Domestic and Overseas markets.
5. Well equipped with complete facilities.
6. Strict quality control
7. In addition to supplying varieties of types and specifications to our customers, we also accept customized product.
Notes
1. The above parameter is only for reference, the product is subject to the actual dimension
2. Customized product is welcome, please contact us for more details
Product Discreption
| Product Name |
Butterfly Wing Nut |
| Material |
Stainless Steel: SS201, SS303, SS304, SS316, SS410, SS420
Carbon Steel: 4.8, 6.8, 8.8, 10.9, 12.9 |
| Size |
M3-M20 or as per your request |
| Standard |
ISO,GB, DIN, JIS, ANSI, BSW,ASME |
| Certificate |
ISO9001:2008, SGS testing report & RoHS |
| Finishing |
Zn- Plated, Ni-plated, Tin-Plated, Radiant Plated, Passivated, Brass plated, Cd- plated, Phosphate Anodize,
Cr-plated, Black Oxide etc |
| Heat Treatment |
Tempering,Hardening,Spheroidizing,Stress Relieving etc |
| Package |
General export package, or according to customer's requirement |
| Delivery time |
About 7 -15 days after all details confirmed and able to offering fast delivery for urgent order |
| Customer Service |
Replacement at all our cost for rejected products if the part does not match with the PO drawings |
Product Features
1. No glitches: It has advanced deburring equipment and is reprocessed by hand. Let each product be clean without leaving burrs
2. No deformation: All the polishing masters have more than 10 years of polishing experience, and they have one-to-one training before starting to make the polished products have sharp edges and corners without deformation.
3. No pitting: Owning a surface treatment department, no outsourcing processing is required. The surface treatment of the product selects high-quality materials to make the product shiny and super three-dimensional.
4. Strict standards: Each product is fully inspected according to quality standards, and the delivery rate is high.
Advantages:
With more than 10 years of experience, we know exactly what you need;
Strict quality control in raw material selection, production line, and pre-packing, which ensures reliable product quality as per customer's request.
Prompt action on customer's requirments.
Shipping way:
1) 0-100kg: express&air freight priority,
2) >100kg: sea freight priority,
3) As per customized specifications
Packing & Delivery:
1. Packing Detail: Each product is packed with plastic preservative, EPE, foam plastic bag, Carton outside, wood case or iron case or as per the customer's special requirement. Besides, the custom package takes a week to prepare in advance.
2. Delivery Detail: the fast International Shipping time takes 3 ~5 working days by DHL/UPS/FedEx, and slow shipping time takes 7~ 8 working days by DHL/UPS/FedEx/TNT, etc
FAQ
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.
Please contact us with your detailed drawings, our well-trained serve staff and professional engineers will get back to you according to your requirement.
If there's anything we can help with, please feel free to contact us.
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