| Product No. | ALSA0420057 |
| Product Name | Knurled Screws |
| Size | 6x11 |
| Material | SUS 304 Stainless Steel |
| Surface Treatment | Passivated |
| Application | Door and Window Hardware |


We manufacture knurled screws with precision machining and strict quality control. Made from SUS 304 stainless steel, our knurled screws provide excellent corrosion resistance, stable performance, and reliable fastening solutions for door and window hardware applications.
With OEM and custom manufacturing capabilities, we support different sizes, materials, surface treatments, and specifications according to customer requirements.
Contact us for custom knurled screw solutions and quotation.
Product No. | ALSA0420057 |
Product Name | Knurled Screws |
Size | 6x11 |
Material | SUS 304 Stainless Steel |
Surface Treatment | Passivated |
Application | Door and Window Hardware |
The knurled head design increases surface friction, providing better grip during installation and adjustment. It is suitable for applications where frequent tightening and loosening are required.
Made from SUS 304 stainless steel, these stainless steel knurled screws offer excellent resistance to corrosion and oxidation, making them suitable for long-term use in hardware components.
Each screw is manufactured with precise dimensions to ensure stable assembly performance. We control production processes to maintain consistency across different production batches.
Different applications may require different screw dimensions, materials, and finishes. As an experienced knurled screw manufacturer, we provide customized solutions including:
Custom sizes and thread specifications
Stainless steel, brass, and other material options
Different surface treatments
OEM production based on drawings or samples
Whether you need standard knurled screws or customized fasteners for specific hardware applications, we can provide manufacturing support.

Our knurled screws are commonly used in:
Door hardware
Window hardware
Furniture components
Mechanical equipment
Industrial assemblies
Custom hardware solutions
The combination of knurled design and stainless steel material makes them suitable for applications requiring both functionality and durability.

To ensure product reliability, we focus on every stage of manufacturing:
Raw material inspection
Precision machining control
Surface treatment inspection
Dimensional checking
Final quality inspection before shipment
We help customers reduce assembly issues by providing consistent and reliable fastening components.
✔ Professional fastener manufacturing experience
✔ Support OEM and custom orders
✔ Stable production capacity for bulk orders
✔ Strict quality inspection process
✔ Flexible solutions for different industries
✔ Fast response for quotation and technical communication
Looking for a reliable knurled screw supplier?
Send us your requirements, drawings, samples, or specifications. Our engineering team will evaluate your project and provide a suitable fastening solution.
Get a quotation today for your custom knurled screws.
Q1: What is a knurled screw?
A: A knurled screw is a fastener with a textured pattern on the screw head or surface, designed to improve grip and allow easier manual tightening or adjustment. Knurled screws are commonly used in hardware, mechanical components, and applications that require convenient installation.
Q2: What are knurled screws used for?
A: Knurled screws are widely used in door hardware, window hardware, machinery, furniture fittings, and industrial assemblies. Their knurled design provides better grip and makes them suitable for applications requiring frequent adjustment or secure fastening.
Q3: What are knurled bolts?
A: Knurled bolts are fasteners featuring a knurled surface, usually on the head or shank, to improve friction and handling. They are used in applications where additional grip or positioning performance is required.
Q4: Can you manufacture custom knurled screws?
A: Yes. We provide custom knurled screw manufacturing services according to customer requirements, including different sizes, materials, surface treatments, and specifications. Customers can send drawings, samples, or product requirements for evaluation and quotation.
| Product No. | ALSA0420057 |
| Product Name | Knurled Screws |
| Size | 6x11 |
| Material | SUS 304 Stainless Steel |
| Surface Treatment | Passivated |
| Application | Door and Window Hardware |