We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Captive screws.
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Captive screws Product List and Ranking from 5 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Dec 17, 2025~Jan 13, 2026
This ranking is based on the number of page views on our site.

Captive screws Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Dec 17, 2025~Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. 大丸鋲螺製作所 Osaka//Trading company/Wholesale
  2. セルジャパン  Tokyo//Machine elements and parts
  3. Axuas Co., Ltd. Aichi//Consumer Electronics
  4. 4 null/null
  5. 5 藤川伝導機 Tokyo//Industrial Machinery

Captive screws Product ranking

Last Updated: Aggregation Period:Dec 17, 2025~Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. One-touch detachable anti-fall screw 大丸鋲螺製作所
  2. Cell Crest Fastener [Anti-Drop Screw] セルジャパン 
  3. 52 Small Drop Prevention Screws (Captive Screws)
  4. Fall prevention screw (captive screw) screw length 161.7mm Axuas Co., Ltd.
  5. 4 Fivtetech SMT Capative Screw 11mm diameter Axuas Co., Ltd.

Captive screws Product List

1~15 item / All 19 items

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Hexagon socket anti-loosening screw 'SSC'

Prevent the loss or detachment of screws! For securing protective and inspection covers that are frequently installed and removed.

We would like to introduce our hex socket set screws 'SSC' that we handle. These are hex socket bolt types, suitable for CE marking compliance. We also manufacture special specification set screws with custom dimensions, shapes, materials, and surface treatments. In addition, we offer anti-loosening washers, dedicated tools "SWAS-SC/SKSC," and sets of hex socket set screws and anti-loosening washers "SSC-SET." 【Product Lineup】 ■SSC-M3 ■SSC-M4 ■SSC-M5 ■SSC-M6 ■SSC-M8 *For more details, please download the PDF or feel free to contact us.

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One-touch detachable anti-fall screw

Easily detachable with one touch for distribution and sub-distribution panel boxes, control equipment, and other boxed devices.

The 'anti-drop screw' is for distribution and sub-distribution panel boxes, control equipment, and other boxed devices. It can be attached and detached with one touch, significantly reducing assembly time. There is no loss of parts (E-rings, washers) during on-site work. It protects the painted surface of doors. For more details, please contact us.

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Fivtetech SMT Capative Screw 11mm diameter

Fall prevention screws that can be mounted on a PCB substrate with a mounter.

At AquaS Co., Ltd., we have started handling mechanical components developed and manufactured by Taiwan's Fivetech, aimed at "positioning," "positioning," and "lock/unlock." Among the many products, the particularly popular one is the "SMT Captive Screw." - Prevents screws from falling off or getting lost on PCB boards and inside electronic device enclosures. - Can be tightened or loosened by hand, requiring no tools, making it ideal for applications where PCB boards need to be removed for repair or maintenance. - Can be mounted on PCB boards together with other semiconductors and electronic components using a mounter (pick & place, reflow). - Automatic mounting improves work efficiency and reliability. - Available in multiple colors, allowing for color coding by location. - There is also a press-fit type that can be mounted on panels or cases.

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  • fivetech logo.png
  • Other electronic parts

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SMT Fastener Screw, knob diameter 7mm

Pick and place and reflow compatible M3 through-hole drop prevention nuts.

We, AquaS Co., Ltd., have started handling mechanical components developed and manufactured by Taiwan's Fivetech for the purposes of "positioning," "positioning," and "lock/unlock." "Through-hole drop prevention screw M3 knob diameter 7mm" - Prevents screws from falling off or getting lost on PCB boards. - No tools are required; simply tighten by hand, allowing for quick fixation of the PCB board. - No tools are needed for loosening either, making it ideal for applications where PCB boards need to be removed for repair and maintenance. - Compatible with automatic assembly processes (pick & place, reflow). - Color options for the knob are available. - Custom products can be discussed. - Material: Knob: Aluminum, Plastic Screw part: Carbon steel, Zinc plated Spring: Stainless steel, Natural Finish Socket part: Carbon steel, Tin plated - Packaging: Tape & Reel

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  • 6 (1).jpg
  • fivetech logo.png
  • Other electronic parts

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Fivetech SMT anti-fall screw knob with a diameter of 10mm

Captive screws that can also be used to secure GPU coolers inside AI servers.

We, AquaS Co., Ltd., have started handling mechanical components and quick-release fasteners developed and manufactured by Taiwan's Fivetech Corporation, aimed at "positioning," "positioning," and "lock/unlock." Among our many products, the particularly popular one is the "SMT Captive Screw" - Prevents screws from falling off or getting lost on PCB boards and inside electronic device enclosures. - Can be tightened or loosened by hand without the need for tools, making it ideal for applications where PCB boards need to be removed for repair and maintenance. - Can be mounted on PCB boards along with other semiconductors and electronic components using a mounter (pick & place, reflow). - Automatic mounting improves work efficiency and reliability. - Available in multiple colors, allowing for color-coding by location. - There is also a press-fit type that can be mounted on panels or cases.

  • Other electronic parts

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Anti-loosening screw (captive screw) diameter 13mm, M5

[For automated equipment and industrial machinery] Enables quick fastening and unfastening by hand without the use of tools, contributing to reduced work time and workload.

This product features a captive screw (anti-drop screw) with a diameter of 13mm and M5 thread specifications, designed for automation equipment and industrial machinery. □ Reduction of work time □ Space-saving design without the need for tools □ Prevention of dropping during tightening and loosening □ Improved maintainability on-site

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Drop prevention screw (captive screw) diameter 20mm, M8

[For automated equipment and industrial machinery] Enables quick fastening and loosening by hand without the use of tools, contributing to reduced work time and workload.

This product is a captive screw (anti-loosening screw) with a diameter of 20mm and M8 specifications, designed for automation equipment and industrial machinery. It is intended for manual operation, allowing for quick fastening and release without the use of tools, thereby contributing to reduced work time and workload. The captive structure prevents the screw from coming loose from the component, preventing screw loss during assembly and disassembly, ensuring improved efficiency and safety in maintenance work. The knob part is made of plastic material, designed to be resistant to heat and static electricity. Additionally, it features high operability and versatility intended for industrial applications, with customization options available according to specific applications and equipment specifications. It is a fastening component suitable for equipment that requires frequent maintenance or setup changes.

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Special screw, special anti-loosening screw

It is used for purposes that involve repeatedly tightening and loosening the fixation of doors.

At Sun-Ei Co., Ltd., we offer custom-made screws tailored to specific products and specifications for applications such as construction, machine tools, transportation machinery, industrial machinery, and chemical plants. If you have any special screws that are not available on the market, please feel free to consult us about anything. "Special anti-drop screws" are used in applications where doors need to be secured and repeatedly tightened or loosened. They do not fall off when loosened, making them convenient and preventing loss. We can accommodate both modifications to commercially available bolts and custom manufacturing. For more details, please contact us or refer to our catalog.

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19 Series SMT Fastener Screw - Knurled Knob, 7mm Diameter

Pick and place and reflow compatible M3 through-hole anti-loosening nuts.

At AquaS Co., Ltd., we have started handling mechanical components developed and manufactured by Taiwan's Fivetech for the purposes of "positioning," "positioning," and "lock/unlock." "19 Series SMT Fastener Screw - Knurled Knob, 7mm Diameter" - Prevents screws from falling off or getting lost on PCB boards. - No tools required; can be tightened by hand, allowing for quick fixation of PCB boards. - No tools needed for loosening, making it ideal for applications where PCB boards need to be removed for repair and maintenance. - Compatible with automatic assembly processes (pick & place, reflow). - Color options for knobs are available. - Custom products can be discussed. - Packaging: Tape & Reel.

  • 5-6.jpg
  • 6 (1).jpg
  • fivetech logo.png
  • Other electronic parts

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Anti-loosening screw (captive screw) diameter 23mm, M10

[For automated equipment and industrial machinery] Enables quick fastening and loosening by hand without the use of tools, contributing to reduced work time and workload.

This product features a captive screw (anti-loosening screw) with a diameter of 23mm and M10 thread specification, designed for automation equipment and industrial machinery. It is intended for manual operation, allowing for quick fastening and release without the use of tools, contributing to reduced work time and workload. The captive structure prevents the screw from coming loose from the component, thereby preventing screw loss during assembly and disassembly, ensuring improved efficiency and safety in maintenance work. The knob part is made of plastic material, designed to be resistant to heat and static electricity. Additionally, it offers high operability and versatility intended for industrial applications, with customization options available according to specific applications and equipment specifications. It is a suitable fastening component for equipment that requires frequent maintenance or changeovers.

  • fastener

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Fall prevention screw (captive screw) screw length 161.7mm

[Customizable Length] Long-type anti-loosening screws suitable for fastening in recessed areas such as inside the casing.

This product features captive screws (anti-loosening screws) designed for automation equipment and industrial machinery. - Anti-loosening: The captive structure prevents the screw from coming off and being lost even when loosened. - Reaches deep positions: Suitable for fastening in recessed areas such as inside enclosures. - No tools required: Can be tightened and loosened by hand, improving work efficiency. - Resin knob: High safety and operability. - Customizable: Accommodates various lengths and screw sizes. - Applications: Automation equipment, device enclosures, and mechanisms with high maintenance frequency.

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