Factory Direct Sell DIN 314 315 Wing Nut Carbon Steel SS304 316 for Outdoor Home

• Customization: Available
• Material: Carbon Steel/Stainless Steel
• Type: Hexagon Head
• Model NO.: M4-M12
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, JIS, GOST, BSW
• Grade: 8.8
• Finish: Black Zp Yzp HDG Black Zinc
• Transport Package: Personnalisé Selon Les Besoins Du Client
• Specification: Personnalisé selon les besoins du client
• Trademark: HQ
• Origin: Handan
• HS Code: 731816000

Product Description

Product Description

A wing nut is a type of fastener featuring two protruding "wings" designed for hand-tightening without tools, making it ideal for applications requiring frequent adjustments or quick assembly/disassembly.

Structure & Design

• Winged Ears:

  • Symmetrical flat or curved tabs (wings) for easy grip and manual rotation.

  • Wing span typically 2-3× the nut diameter (e.g., M10 wing nut: 20-30mm wing width).

• Thread Types:

  • Metric (e.g., M6, M8) or imperial (e.g., 1/4"-20), compatible with standard bolts.

• Materials:

  • Metal: Carbon steel (zinc-plated), stainless steel (A2/A4), brass (corrosion-resistant).

  • Non-metal: Nylon (insulating, lightweight), polypropylene (chemical-resistant).

• Strength Class: Usually Grade 4 or 5 (not for high-torque applications).

 

Product Parameters

ITEM NAME:	Factory Direct Sell DIN 314 315 Wing Nut  Carbon Steel SS304 316 For Outdoor home
MATERIAL:	Carbon Steel SAE1008 / C1010 / C1020 / 10B21 / 20MnTib / 40Cr / 35Croma / Q355 etc.
STANDARD:	GB / DIN / ASME/ANSI  / BSW
GRADE:	Gr4 / Gr6 / Gr8 / Gr10 / Gr12 / Class2 / Class5 / Class8  / 2H Heavy Nut
SIZE  :	M3 M4 M5 M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 M33 M36 M39 M42 M45 M48 M52  M56 M60 M64 M68 M72 M76 M80 M90 M100
SIZE:	1/8" 1/4" 5/16" 3/8" 7/16" 1/2" 5/8" 3/4" 7/8" 1" 1-1/4" 1-1/2" 1-3/4" 2" 3" 4"
FINISH :	PLAIN, ZP, YZP, HDG, Dacromet, Black Oxide ,Cr3+ , Mechanical Galvanizing,

Detailed Photos

Company Profile

**Handan Haoqiang Fastener Manufacturing Co., Ltd.** 

**Address:** C6-13, Shichuang Logistics Port, Yongnian District, Handan City, Hebei Province, China  

Established in 2005, Handan Haoqiang Fastener Manufacturing Co., Ltd. is a professional manufacturer and exporter specializing in high-quality fasteners. With over a decade of expertise in production and a global trade presence since 2014, we have built a reputation for delivering reliable and precision-engineered fastening solutions to clients worldwide.  

**Core Products:**  
- Nuts and bolts of various specifications  
- High-strength bolts and nuts  
- Customized fasteners tailored to client requirements  

**Compliance Standards:**  
Our products adhere to international standards, including:  

- **DIN** (German Standard)  

- **GB** (Chinese National Standard)  

- **ANSI/ASTM** (American Standard)  

- **BSW** (British Standard Whitworth)  

- **JIS** (Japanese Industrial Standard)  

Equipped with advanced manufacturing technology and strict quality control systems, we ensure durability, performance, and compliance with global industry demands. Our commitment to innovation and customer-centric service has enabled us to establish long-term partnerships across industries such as construction, machinery, automotive, and energy.  

At Haoqiang Fastener, we prioritize integrity, efficiency, and sustainability. Whether for domestic projects or international exports, we strive to exceed expectations with competitive pricing, timely delivery, and exceptional after-sales support.  

*Contact us today to discuss your fastener needs and explore how we can strengthen your projects with our expertise!*  

Exhibition Display

 

Packaging & Shipping

 

FAQ

  **Product & Specifications**  
Q: What standards do your fasteners comply with?* 
A: Our products meet DIN (German), GB (China), ANSI/ASTM (USA), BSW (UK), and JIS (Japan) standards. Custom specifications are available upon request.  

  **Order & Payment**  
Q: How can I track my international order?*  
A: A real-time tracking number will be emailed once your shipment is dispatched. For urgent inquiries, contact export customer service 

  **Shipping & Logistics**  
Q: What are your delivery options for overseas customers?* 
A: We offer sea freight (FOB/CIF), air freight, and express courier (DHL/FedEx) with competitive rates. Delivery timelines vary by destination.  

  **Returns & Warranty**  
Q: What if I receive defective products?*  
A: We provide a 12-month quality guarantee. Report issues within 7 days of receipt with photos/video, and we'll arrange replacements or refunds promptly.  

  **Technical Support**  
Q: Can you assist with material selection for extreme environments?*  
A: Absolutely! Our engineering team offers free consultation on corrosion-resistant, high-temperature, or high-load solutions.