Zinc Plate Thread Hex Screw Nut

The hexagonal nut is one of the most common fasteners, featuring a six-sided design that allows for easy tightening and loosening with wrenches or socket tools. It is widely used in machinery, construction, automotive, pipeline systems, and other fields for component connections.

Key Features

a. Hexagonal shape for multi-angle torque application

b. Standard metric/imperial thread specifications

c. Compatible with bolts and screws

d. Diverse materials (carbon steel, stainless steel, copper, etc.)

e. Optional surface treatments (galvanized, black oxide, etc.)

Dimension Specifications:

Parameter Definitions
D: Thread Diameter
H: Nut Thickness
P: Pitch
N: Hexagon Width Across Flats

Tolerance: ±0.2mm

Model Description: Thread Diameter / D, e.g., M4

Ventair (Xiamen) HVAC Equipment Co., Ltd. is a specialized manufacturer and supplier dedicated to providing high-quality HVAC products for a wide range of commercial and residential applications. Our core product portfolio includes air grille, air diffuser, air damper, air filter, air fan, as well as air duct and fitting. Committed to precision engineering and reliable performance, we ensure optimal air distribution, ventilation control, and system efficiency. With a strong focus on export and customer satisfaction, Ventair serves clients globally by delivering durable, competitively priced HVAC components tailored to meet diverse project requirements.

1. What types of HVAC components does Ventair specialize in?
Ventair is a specialized manufacturer of a complete range of HVAC components essential for air management systems. Our core product portfolio includes air grilles and diffusers for optimal air distribution, dampers for precise airflow control, air filters for improved indoor air quality, fans for air movement, and a full line of air ducts and fittings to connect the entire system.
2. Do you offer custom-made or OEM products?
Yes, we do. A significant part of our business is dedicated to OEM and ODM services. We can customize products based on your specific requirements for dimensions, materials (such as aluminum, galvanized steel, or stainless steel), finishes, and performance criteria to seamlessly integrate with your projects or brand.
3. What is your minimum order quantity (MOQ)?
We strive to be flexible to accommodate both large projects and smaller trial orders. Our MOQ varies by product. We encourage you to contact our sales team with your specific needs, and we will do our best to provide a workable solution.
4. How do you ensure product quality and reliability?
Quality is the foundation of our manufacturing process. We implement a rigorous Quality Management System with inspections at every stage, from raw material procurement to final assembly. Our focus on precision engineering ensures that our components deliver on their promise of durability, efficiency, and long service life.
5. What are your main markets and export experience?
We are an export-oriented company with a strong global presence. We have extensive experience and reliable logistics partnerships to efficiently serve clients across Europe, North America, Australia, the Middle East, and Southeast Asia.
6. Can you provide technical support or product certifications?
Certainly. Our technical team is available to provide support for product selection and application. We also possess various international certifications for our products, which we can provide upon request to ensure they meet your local standards and project specifications.