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Captive screws features it will not fall off even if it becomes loose. This kind of screws are designed to be tightened and loosened directly by hand without using any tools. FastenMetal is one of the best captive screws manufacturers in China. We offer various types captive screws with a range of sizes and materials. We also custom captive screws according to customer drawings.
Captive Screws has many names in English, such as “spring screw” or “thumb screw.” This type of screw can be riveted onto an iron plate and can be freely screwed in and out. However, the entire component remains securely embedded in the panel without detaching from it, which is why it’s also called a “captive screw.”For quotes,inquiries,or custom screws request, please feel free to click the button”get a free quote”.
Material: Stainless Steel 304,316, brass
Standard:DIN
Finish: As finished
Size:M4-M16
Strength Grade:Grade8.9,10.8
Round head socket countersunk captive screws are fasteners designed to provide a clean, flush finish when installed. They have a rounded head that allows for a smooth surface, while the socket drive enables easy installation and removal with a compatible tool. The countersunk design ensures they sit flush with the material, preventing snagging or protrusion. Their captive feature keeps them attached to the assembly, making them ideal for applications where parts might be frequently removed or adjusted. For quotes,inquiries,or custom screws request, please feel free to click the button”get a free quote”.
Material: Stainless Steel 304,316, brass
Standard:DIN
Finish: As finished
Size:M2-M8
Strength Grade:Grade8.9,10.8
Slotted Flat Head Knurled Thumb Captive Screws are hand-tightened screws with a flat, slotted head and textured sides for easy grip. They stay attached even when unscrewed, making them ideal for quick access panels.For quotes,inquiries,or custom screws request, please feel free to click the button”get a free quote”.
Material: Stainless Steel 304,316, brass
Standard:DIN
Finish: As finished
Size:M2-M8
Strength Grade:Grade8.9,10.8
Knurled socket countersunk cylinder head captive screws are used in various industries where repeated access to components is necessary, and the screws must stay attached to prevent loss. For quotes,inquiries,or custom captive screws and other fasteners request, please feel free to click the button”get a free quote”.
Material: Stainless Steel 304,316, brass
Standard:DIN
Finish: As finished
Size:M2-M8
Strength Grade:Grade8.9,10.8
Slotted Raised Countersunk Head Captive Screws are screws with a slotted drive and a raised, slightly rounded head that sits flush with or slightly above the surface when installed. The countersunk design allows the screw to sit securely in a tapered hole, while the captive feature keeps the screw attached to the panel or assembly even when loosened. For quotes,inquiries,or custom fasteners request, please feel free to click the button”get a free quote”.
Material: Stainless Steel 304,316, brass
Standard:DIN
Finish: As finished
Size:M2-M8
Strength Grade:Grade8.9,10.8
Phillips Cross Round Head Captive Screws are a type of screw with a rounded, smooth top and a cross-shaped Phillips drive, making them easy to install and remove. They are designed with a captive feature, meaning they remain attached to a panel or assembly when loosened, which prevents loss and makes them ideal for applications where screws need to stay secure, like electronic devices or machinery. These screws are popular for their simplicity and reliability. For quotes,inquiries,or custom fasteners request, please feel free to click the button”get a free quote”.
Material: Stainless Steel 304,316, brass
Standard:DIN
Finish: As finished
Size:M2-M8
Strength Grade:Grade8.9,10.8
Socket hex countersunk captive screws are a type of fastener designed with a hexagonal socket for easy tightening with an Allen key. Their head is countersunk, meaning it sits flush with the surface, offering a neat finish. These screws are “captive,” so they remain attached to the panel or part, which is useful for applications where parts need to be removed and reattached frequently. For quotes,inquiries,or custom captive screws request, please feel free to click the button”get a free quote”.
Material: Stainless Steel 304,316, brass
Standard:GB819
Finish: As finished
Size:M2-M8
Strength Grade:Grade8.9,10.8
Flat Head Phillips Captive Screws are specialized fasteners designed to be securely held in place while allowing for easy installation and removal. They feature a flat, countersunk head with a Phillips drive, which provides a better grip and prevents stripping. The “captive” aspect means they won’t fall out when unscrewed, making them ideal for applications where maintaining the screw’s position is crucial, such as in machinery or electronic devices.For quotes,inquiries,or custom captive screws request, please feel free to click the button”get a free quote”.
Material: Stainless Steel 304,316, brass
Standard:GB819
Finish: As finished
Size:M2-M8
Strength Grade:Grade8.9,10.8
Still not finding what you’re looking for? For fasteners that are unavailable as standard products, or for very specific requirements, we can manufacture custom fasteners and fixings exactly to your specifications or drawings.
Captive screws are screws that are both loose and won’t fall out. They are a type of specially designed screw characterized by their ability to remain secured during fastening without loosening. This design includes a smaller diameter shaft that keeps the screw attached to the component, preventing it from falling out. As a result, even when loosened, the screw stays in place and doesn’t easily drop.
Captive screws are commonly used in situations that require frequent disassembly and reassembly, such as maintenance and repair of machinery. Their advantage lies in reducing accidents and failures caused by screws coming loose, thereby improving safety and efficiency. Additionally, the design of captive screws allows them to perform well in environments with significant vibration and impact, maintaining a stable connection.。
Captive screws are designed to stay attached to a panel or component even when they are unscrewed, making them useful in various applications. Here’s how to use them:
Using captive screws can help prevent loss and make maintenance easier!
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