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19
+
YEARS OF EXPERIENCE
3000㎡+
FLOOR SPACE
160
+
MACHINERY EQUIPMENT
3500
+
SATISFIED CUSTOMERS
Brass Knurled Thumb Screws are an ideal choice for those seeking a secure, convenient, and durable fastening solution. Made from high-quality brass, these screws naturally possess corrosion and oxidation resistance. The precisely polished surface provides a bright and attractive appearance, making them perfect for various mechanical, electronic equipment, and DIY projects.
The knurled head design offers excellent grip, allowing for quick tightening or loosening by hand without the need for tools, significantly improving operational efficiency.
Specification
| Standard | ISO,JIS,GB,ANSI,BSW,DIN or non standard as customize |
| Material | 1.Stainless Steel:SS201,SS303,SS304,SS316,SS410,SS420 2.Steel:C45(K1045),C46(K1046),C20 3.Brass:C36000(C26800),C37700(HPb59),C38500(HPb58),c27200Cuzn37),C2800(CuZn40) 4.Bronze:C3604,C52100,H62,H65,etc 5.Iron:1213,12L14,1215 6.Aluminum Alloy:Al6061,Al6063,A7075,etc 7.Carbon steel:C1006,C1010,C1018,C1022,C1035K,C1045,C435#,40CrMo,42CrMo 8.Alloy steel:SCM435,10B21 9.According to customer demand |
| Grade | 4.8,6.8,8.8,10.9,12.9,etc |
| Size | M2-M24 or made to print as customer's specification |
| Specifications | Various shape size according to client's requirement |
| Thread | UNC,UNF,Metric thread |
| Finish | Plain,Zinc Plated(Clear/Blue/Yellow/Black),Ni-plated,black oxide,Sandblast and Anodized,H.D.G,DAC,GOEMET,as custom need |
| Package | Plastic bag + outer carton + pallets |
Product Picture
Product Features
1. High-Quality Brass Material
Brass is naturally corrosion-resistant, making it suitable for a variety of environments, including humid or mildly acidic/alkaline conditions.
The material has high toughness, ensuring threads are resistant to wear or deformation, allowing for long-term use.
Its bright, polished surface maintains a professional and aesthetically pleasing appearance, ideal for visible components or high-end products.
2. Knurled Head Design
The knurled texture increases friction, making the screw easier to grip and turn by hand.
Even in humid or greasy environments, it can be tightened or loosened effortlessly.
Ideal for equipment or tools that require frequent assembly and disassembly, improving operational efficiency.
3. Optional Thread Specifications
Metric threads comply with international standards, suitable for most industrial equipment.
Imperial threads are suitable for American or legacy machinery standards.
Multiple lengths are available to accommodate different panel thicknesses or component installation needs.
4. Corrosion Resistance and Durability
Brass material is naturally anti-oxidation and rust-resistant, extending the product's service life.
Even with long-term use in outdoor, humid, or mildly chemical environments, it maintains fastening strength and appearance.
High toughness reduces the risk of breakage or thread damage.
5. Versatile Applications
Electronics: such as computer chassis panels, instruments, control panels, etc.
Machinery: including adjustable parts, fastening small components, or securing attachments.
DIY Projects: like handmade items, furniture assembly, and small mechanical devices.
Engineering and Maintenance: allows quick assembly/disassembly without tools, enhancing work efficiency.
6. Aesthetic and Customizable
The naturally bright brass surface can be nickel-plated, electroplated, or painted to match your product style.
Logos or engraved markings can be customized according to brand requirements, combining functionality with brand presentation.
Flexible for both small and large-scale production, suitable for OEM/ODM needs.
Factory equipment
Quality measurement equipment
Custom Service
With 18 years in the fastener industry, Zeyao Hardware specializes in manufacturing custom fasteners, including screws, bolts, nuts, and more. We offer tailored solutions to meet your specific needs, ensuring high-quality, reliable products every time.
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