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18
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YEARS OF EXPERIENCE
3000㎡+
FLOOR SPACE
160
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MACHINERY EQUIPMENT
3500
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SATISFIED CUSTOMERS
The button head sealing screw with a black rubber seal and designed for high-performance applications. Combining the strength of stainless steel with the added protection of a black rubber seal, this screw provides reliable sealing and durability in demanding environments.
The button head sealing screw are made of stainless steel, this screw is built to withstand heavy loads and pressure, which makes it ideal for use in applications where high-strength fastening is essential.
The black rubber seal provides exceptional resistance to moisture, acids, bases, and other harsh environments. It ensures the screw remains stable and performs well in conditions where exposure to chemicals or extreme weather is common.
The black rubber seal helps prevent water, dust, and other contaminants from entering, which makes it perfect for applications where a tight seal is necessary to protect sensitive components. They are perfect for boats and ships, where exposure to water and corrosive environments requires reliable sealing and strong fasteners.
The button head sealing screw with black rubber seal is the perfect combination of strength, durability, and aesthetic appeal, making it a top choice for applications that demand both performance and appearance.
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
Production Process
Quality Control
Surface Treatment
Offer a variety of surface treatments for our screws to meet different needs and environmental conditions. Such as zinc plating, nickel plating, hot-dip galvanizing, anodizing, zinc nickel alloy, dacromet coating, phosphating, etc.
Custom Service
With 18 years of experience in the fasteners area, Zeyao Hardware specializes in manufacturing custom fasteners, including screws, bolts, nuts, rivets, standoffs, spacers, wrenches, pins, and more. Welcome to send your inquiries to get a free quote.
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