Rust Resistant Expansion Hook for Durable and Long Lasting Use

• Customization: Available
• Material: Stainless Steel
• Type: Round Head
• Model NO.: 1-1
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN
• Grade: 4.8
• Application: Building
• Finish: Polishing
• Applicable Industries: Construction Industry, etc.
• Whether to Support Customization: Support
• Use: Fixed
• Is It Corrosion Resistant?: Yes
• Transport Package: Container
• Specification: 1-30
• Trademark: Huilin
• Origin: Handan, Hebei
• HS Code: 0101101010
• Production Capacity: 50000

Product Description

Introducing the Stainless Steel Expansion Hook, your ultimate solution for securely fastening and hanging a variety of objects with ease. Crafted with premium stainless steel, this hook boasts exceptional corrosion resistance and unmatched strength, making it an indispensable tool for all your fastening needs.
Delve into the comprehensive features and benefits of our Stainless Steel Expansion Hook:

Structural Characteristics

Expansion Tube: This crucial component is typically cylindrical and crafted from robust stainless steel. Its outer diameter is slightly larger than the installation hole's diameter, ensuring a secure fit. Strategically placed cuts or gaps along the tube enable expansion when the screw is tightened, creating a firm grip against the hole's wall.

Screw: The heart of the expansion hook, the screw is engineered to secure the expansion tube within the hole. Sporting a hexagonal or cross-shaped head, it is designed for easy tightening with a wrench or screwdriver.

Hook: At one end of the screw, you'll find the versatile hook, ready to accommodate a range of objects. Available in various forms like straight, curved, or sheep eye hooks, it adapts effortlessly to your specific hanging requirements.

Working Principle

The ingenious design of the stainless steel expansion hook relies on the expansion tube's ability to widen. As the screw is driven into the tube, the threads exert outward force, causing the tube to expand and press against the hole's wall. This expansion generates friction that holds the hook securely in place, providing a reliable anchor for hanging items.

Specification Parameters

Thread Specifications: Our hooks offer a selection of thread sizes, including M6, M8, M10, and M12. The 'M' signifies metric threading, while the number denotes the thread's nominal diameter.

• Length Range: Versatility is key, with lengths spanning 20mm to 100mm. Choose the size that best suits your specific application and requirements.

• Other Parameters: Beyond thread and length specifications, consider factors like hook shape, opening size, and load capacity. These elements vary across different applications and product specifications.

Materials and Surface Treatment

Material: Our expansion hooks are predominantly made from stainless steel, including options like 304 and 316 grades. Renowned for their corrosion resistance, strength, and toughness, these materials ensure long-lasting performance in diverse environments.

Surface Treatment: To further enhance both durability and visual appeal, our hooks undergo surface treatments such as polishing, chrome plating, and nickel plating. These processes result in a smoother, shinier finish while significantly boosting resistance to corrosion.

Application Area

• Building Decoration: Perfect for construction projects, our stainless steel expansion hooks are ideal for hanging lamps, curtains, picture frames, and air conditioning units. Easily secure fixtures to walls, ceilings, or other structures without needing complex tools or processes.

Household Goods: In domestic settings, these hooks are invaluable for organizing kitchen tools, bathroom essentials, clothing, and more, contributing to a tidy living space.

In the Industrial Field: Widely utilized to fasten mechanical equipment, pipelines, and cables, our expansion hooks provide reliable connections and secure fixtures, ensuring equipment runs smoothly and safely.