Custom Casting Carbon/Stainless Steel Wing Nuts M12 M6 M5 Nut Butterfly Nut

• Customization: Available
• After-sales Service: Contact Us
• Warranty: Contact Us
• Model NO.: WF-SA
• Application: Machine Parts, Transportation, Decorations
• Certification: CCC, CE, ISO
• Surface Treatment: Yes
• Technics: Forged
• Material: Steel
• Name: Wing Nut
• Standard: ASTM
• Casting Form Material: Metal
• Casting Metal: Cast Steel
• Casting Form Usage Count: Permanent
• Surface Roughness: Ra3.2
• Coating: Sodium Silicate
• Machining Tolerance: +/-0.02mm
• Casting Method: Precision Casting
• Raw Material: Carbon Steel, Stainless Steel
• Tolerance: +-0.2 or as Drawings
• Technology: Casting + Machining
• Service: Shengao, OEM
• Color: Nature or as Request
• Custom: Yes
• Transport Package: Plywood Box
• Specification: SGS
• Trademark: Shengao
• Origin: Weifang, Shangdong, China
• HS Code: 87089910
• Production Capacity: 50000PCS/Month
• Package Size: 30.00cm * 30.00cm * 10.00cm
• Package Gross Weight: 20.000kg

Product Description

         Custom Precision Casting Carbon/Stainless Steel Wing Nuts M12 M6 M5 Nut Butterfly Nuts 

Product Description

 

Our Services
1. We are specialise in manufacturing fasteners
2. Rich manufacturing experience.
3. High quality at a competitive price.
4. Domestic and Overseas markets.
5. Well equipped with complete facilities.
6. Strict quality control
7. In addition to supplying a variety of types and specifications to our customers, we also accept customised products.

Notes
1. The above parameter is only for reference; the product is subject to the actual dimension
2. Customised products are welcome. Please contact us for more details
Product Description

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 are confirmed and able to offer fast delivery for urgent order
Customer Service	Replacement at all our costs for rejected products if the part does not match 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 the customer's request. 
Prompt action on the customer's requirements. 
Shipping way:
1) 0-100kg: express&air freight priority,
2) >100kg: sea freight priority,
3) As per customised 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 service 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.