Material	Stainless steel 304,201,410,430,316
Standard	DIN,JIS,AISI,GB,BSW,ISO
Size	M6-M12 or as clients requests
MOQ	customized products 100,000 pcs, stock products no limit
Supply capacity	5,000,000 pcs per month
Delivery date	15-35days after receiving the payment
Packaging	Bulk cartons,small boxes, color boxes, trays or according to customer requirements
Payment method	T'T, L/C,Western Union
Trademark	Yi Feng
Certificate	IS09001, Material report
Surface treatment	Grinding and polishing
Application	Mechanical engineering, construction engineering, manufacturing, electric power, communications, chemical industry

Products Description

Expansion Nuts and Bolts is a system of fasteners designed for fastening to hollow walls, ceilings, or other materials that cannot be easily fastened.

1. Performance advantages: wide applicability; perfect design thinking;
2. Specification and gauge：M3-M12
3. Features: quenching heat treatment
4, Type: external expansion screw
5, Product grade：A

Products size

product-750-1194

Products application

Our company produces high-quality Expansion Nuts And Bolts that are widely used in construction, engineering, and automotive industries. These screws have excellent expansion and anchoring capabilities, making them ideal for use in concrete, masonry, and other hard materials.

Our factory is well-equipped with advanced machinery and equipment, including CNC machines, automatic lathes, and precision molds, ensuring the high precision and quality of our products. We also have a professional technical team that is dedicated to the research and development, design, and testing of our Expansion Nuts And Bolts to ensure they meet international standards.

In addition to our high-quality products, we also provide excellent after-sales service, which is highly valued by our customers. We have a dedicated customer service team that provides timely and effective assistance to customers in need. We also offer a comprehensive warranty policy that ensures our customers are always satisfied with the performance and quality of our products.

Our Expansion Nuts And Bolts are highly popular among our customers due to their superior quality, performance, and reliability. We continue to strive for excellence in our products and service, to maintain our position as a leading manufacturer of high-quality fastening solutions.

FAQ

Q: What is the material of Expansion Nuts And Bolts?

A: Common materials include stainless steel, carbon steel, alloy steel and so on. Different materials have different corrosion resistance, strength and hardness, suitable for different working environments and needs.

Q: Which materials are Expansion Nuts and Bolts suitable for?

A: Expansion Nuts and Bolts are suitable for drywall, drywall, hollow brick, thin sheet metal, and other hollow or soft materials.

Q: Can Expansion Nuts and Bolts be used in vibrating environments?

A: Yes, the Expansion Nuts and Bolts are designed to keep it firm in a vibrating environment. However, in the case of high-frequency vibration, it is recommended to choose specially designed anti-loosening fasteners.

Q: If I can't find a screw specification that exactly matches my needs, can it be customized?

A: Yes, we support custom products.

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