Skip to content
  • Company
    • Company Profile
      • LongCloud Engineering
    • Certificates & Policies
      • ISO 9001 2015
      • ISO 14001:2015
      • CONFLICT METAL STATEMENT
      • ENVIRONMENTAL POLICY
      • Responsible Business Alliance
      • ROHS/ ROHS2 COMPLIANT
      • REACH (EC) 1907/2006
    • Japanese version
  • Products
    • Captive Fastener
      • Plastic Series
      • Metal Series
      • Low Profile
      • Wing Type
      • Infinity Screw
      • Security Screw
      • Jack Screw
      • Angle Screw
      • Thumb Screw
    • Captive Lock
      • Angle Lock
      • Positioning Lock
      • Non Positioning Lock
      • Latch Lock
      • Slide Lock
      • Spring Lock
      • Latch Ball Lock
    • SMT Series
      • SMT Handle
      • SMT Spool
      • SMT Nut
      • SMT Guide Pin
      • SMT Standoff
    • SMT Fasten Solution
      • SMT Captive Fastener
      • SMT Quarter Turn Fastener
      • SMT Latch Lock
      • SMT Slide Lock
      • SMT Spring Lock
      • SMT Angle Series
    • M.2 Board Latch
      • M.2 Board Latch
      • Double M.2 Board Latch
      • Buckle Lock Double M.2 Board Latch
    • E1.S fasten solution
      • E1.S Board Latch
      • E1.S Latch Module
    • Quarter Turn Fastener
      • Auto Lock
      • Always Lock
      • Turn Lock
      • Auto Block
    • Roller
      • Slide Roller
      • Wheel Roller
      • Ball Roller
      • Roller Bar
    • Ejector
      • Rotate Ejector Handle
      • Auto Open Ejector
      • 3 Bar Linkages Ejector
      • Spring Lock Ejector
    • Handle
      • Smart Ball Lock Handle
      • Smart Folding Handle
      • Pull Handle
      • Smart Angle Handle
      • Retractive Handle
      • U-Handle
      • Hinge Handle
      • Spring Lock Handle
    • Offset Lock
    • Ball Lock
    • Panel Latch
    • Specials
      • Spool
      • Double Spool
      • Floating Nut
      • Hinge
      • Mini Hinge
      • Tools
    • OEM Service
      • Die Casting
      • Ear Module
      • Handle Module
    Captive Fastener
    Captive Fastener are designed for quick hand-operated fastening without the need for tools.
    SMT Series
    SMT is a registered trademark of Fivetech. Surface mount technology is designed for PCB applications, which enable fully automated installation as part of the PCB manufacturing process.
    M.2 Board Latch
    M.2 board latch offers a convenient, tool-free solution for securing M.2 SSDs with just a simple push-to-lock/unlock mechanism.
    Captive Lock
    Captive Locks securely position two panels horizontally and can be directly installed in narrow spaces.
    Roller
    Roller Series reduces friction, acting as a partial replacement for slide rails, ensuring a smooth operational experience with its efficient mechanism.
    E1.s Fasten Solution
    E1.s Fasten Solution provides a quick disassembly solution for E1.S, maximizing space utilization.
    Quarter Turn Fastener
    Quarter Turn Lock series offers rapid assembly and disassembly with its unique buckle design and spring structure – just press and quarter-turn to unlock.
    Ejector
    Fivetech ejector, a product line based on the principle of leverage, providing effort-saving eject and automatic hook back functions.
    Handle
    Handle features a noise-free ergonomic design, allowing for parallel placement with its 90-degree positioning capability.
    Ball Lock
    Ball lock ensures quick, secure fastening and offers strength through 360-degree riveting.
    Panel Latch
    Panel Latch provides security through its lock/unlock mechanism, suitable for various server appliances.
    We offer solutions for spools, standoffs, nuts, and various device modules including Ear Module, Handle Module, Panel Latch, and DieCasting.
    .Captive Fastener
    Plastic Series
    Low Profile
    Metal Series
    Wing Type
    Infinity Screw
    Angle Screw
    Security Screw
    Jack Screw
    Thumb Screw
    .SMT Series
    SMT Handle
    SMT Spool
    SMT Nut
    High Torque SMT Nut
    SMT Stud
    SMT Guide Pin
    SMT Spacer
    SMT Standoff
    .SMT Fasten Solution
    SMT Quarter Turn Fastener
    SMT Latch Lock
    SMT Captive Fastener
    SMT Spring Lock
    SMT Slide Lock
    SMT Angle Series
    .M.2 Board Latch
    M.2 Board Latch
    Buckle Lock Double M.2 Board Latch
    Double M.2 Board Latch
    .Captive Lock
    Latch Lock
    Slide Lock
    Angle Lock
    Spring Lock
    Non Positioning Lock
    Positioning Lock
    Latch Ball Lock
    3-Axis Lock
    .Roller
    Ball Roller
    Wheel Roller
    Roller Bar
    Slide Roller
    .E1.s Fasten Solution
    E1.S Board Latch
    E1.S Latch Module
    .Quarter Turn Fastener
    Auto Lock
    Always Lock
    Turn Lock
    Auto Block
    .Ejector
    Rotate Ejector Handle
    Auto Open Ejector
    3 Bar Linkages Ejector
    Spring Lock Ejector
    .Handle
    Smart Folding Handle
    Smart Ball Lock Handle
    Retractive Handle
    Smart Angle Handle
    U-Handle
    Pull Handle
    Hinge Handle
    Spring Lock Handle
    .Special
    Spool
    Floating Nut
    Double Spool
    Hinge
    Mini Hinge
    Thumb Screw
    Stretch Pin
    Tools
    .Ball Lock
    Ball Lock
    .Panel Latch
    Panel Latch
    .OEM Service
    Ear Module
    Die Casting
    Handle Module
    .Offset Lock
    Offset Lock
  • Solutions
    • AI
    • Cloud
    • Server Data Center
    • Server Hardware
    • PCB/Chip Memory
    • Thermal Cooling
    • Robot
    • 5G/Network/Medical
    • Semiconductor
    • Vehicle Electronics
    • Automatic Factory
    Artificial
    Intelligence
    Cloud
    Server/
    Data Center
    PCB/Chip Memory
    Thermal Cooling
    Semiconductor
    5G/Network/ Medical
    Robot
    Vehicle
    Electronics
    Automatic
    Factory
  • Lab Service
  • News & Catalog
    • E-News
    • E-Catalog
  • AI Videos
Contact Us
Book Live Sync
  • Company
    • Company Profile
      • LongCloud Engineering
    • Certificates & Policies
      • ISO 9001 2015
      • ISO 14001:2015
      • CONFLICT METAL STATEMENT
      • ENVIRONMENTAL POLICY
      • Responsible Business Alliance
      • ROHS/ ROHS2 COMPLIANT
      • REACH (EC) 1907/2006
    • Japanese version
  • Products
    • Captive Fastener
      • Plastic Series
      • Metal Series
      • Low Profile
      • Wing Type
      • Infinity Screw
      • Security Screw
      • Jack Screw
      • Angle Screw
      • Thumb Screw
    • Captive Lock
      • Angle Lock
      • Positioning Lock
      • Non Positioning Lock
      • Latch Lock
      • Slide Lock
      • Spring Lock
      • Latch Ball Lock
    • SMT Series
      • SMT Handle
      • SMT Spool
      • SMT Nut
      • SMT Guide Pin
      • SMT Standoff
    • SMT Fasten Solution
      • SMT Captive Fastener
      • SMT Quarter Turn Fastener
      • SMT Latch Lock
      • SMT Slide Lock
      • SMT Spring Lock
      • SMT Angle Series
    • M.2 Board Latch
      • M.2 Board Latch
      • Double M.2 Board Latch
      • Buckle Lock Double M.2 Board Latch
    • E1.S fasten solution
      • E1.S Board Latch
      • E1.S Latch Module
    • Quarter Turn Fastener
      • Auto Lock
      • Always Lock
      • Turn Lock
      • Auto Block
    • Roller
      • Slide Roller
      • Wheel Roller
      • Ball Roller
      • Roller Bar
    • Ejector
      • Rotate Ejector Handle
      • Auto Open Ejector
      • 3 Bar Linkages Ejector
      • Spring Lock Ejector
    • Handle
      • Smart Ball Lock Handle
      • Smart Folding Handle
      • Pull Handle
      • Smart Angle Handle
      • Retractive Handle
      • U-Handle
      • Hinge Handle
      • Spring Lock Handle
    • Offset Lock
    • Ball Lock
    • Panel Latch
    • Specials
      • Spool
      • Double Spool
      • Floating Nut
      • Hinge
      • Mini Hinge
      • Tools
    • OEM Service
      • Die Casting
      • Ear Module
      • Handle Module
    Captive Fastener
    Captive Fastener are designed for quick hand-operated fastening without the need for tools.
    SMT Series
    SMT is a registered trademark of Fivetech. Surface mount technology is designed for PCB applications, which enable fully automated installation as part of the PCB manufacturing process.
    M.2 Board Latch
    M.2 board latch offers a convenient, tool-free solution for securing M.2 SSDs with just a simple push-to-lock/unlock mechanism.
    Captive Lock
    Captive Locks securely position two panels horizontally and can be directly installed in narrow spaces.
    Roller
    Roller Series reduces friction, acting as a partial replacement for slide rails, ensuring a smooth operational experience with its efficient mechanism.
    E1.s Fasten Solution
    E1.s Fasten Solution provides a quick disassembly solution for E1.S, maximizing space utilization.
    Quarter Turn Fastener
    Quarter Turn Lock series offers rapid assembly and disassembly with its unique buckle design and spring structure – just press and quarter-turn to unlock.
    Ejector
    Fivetech ejector, a product line based on the principle of leverage, providing effort-saving eject and automatic hook back functions.
    Handle
    Handle features a noise-free ergonomic design, allowing for parallel placement with its 90-degree positioning capability.
    Ball Lock
    Ball lock ensures quick, secure fastening and offers strength through 360-degree riveting.
    Panel Latch
    Panel Latch provides security through its lock/unlock mechanism, suitable for various server appliances.
    We offer solutions for spools, standoffs, nuts, and various device modules including Ear Module, Handle Module, Panel Latch, and DieCasting.
    .Captive Fastener
    Plastic Series
    Low Profile
    Metal Series
    Wing Type
    Infinity Screw
    Angle Screw
    Security Screw
    Jack Screw
    Thumb Screw
    .SMT Series
    SMT Handle
    SMT Spool
    SMT Nut
    High Torque SMT Nut
    SMT Stud
    SMT Guide Pin
    SMT Spacer
    SMT Standoff
    .SMT Fasten Solution
    SMT Quarter Turn Fastener
    SMT Latch Lock
    SMT Captive Fastener
    SMT Spring Lock
    SMT Slide Lock
    SMT Angle Series
    .M.2 Board Latch
    M.2 Board Latch
    Buckle Lock Double M.2 Board Latch
    Double M.2 Board Latch
    .Captive Lock
    Latch Lock
    Slide Lock
    Angle Lock
    Spring Lock
    Non Positioning Lock
    Positioning Lock
    Latch Ball Lock
    3-Axis Lock
    .Roller
    Ball Roller
    Wheel Roller
    Roller Bar
    Slide Roller
    .E1.s Fasten Solution
    E1.S Board Latch
    E1.S Latch Module
    .Quarter Turn Fastener
    Auto Lock
    Always Lock
    Turn Lock
    Auto Block
    .Ejector
    Rotate Ejector Handle
    Auto Open Ejector
    3 Bar Linkages Ejector
    Spring Lock Ejector
    .Handle
    Smart Folding Handle
    Smart Ball Lock Handle
    Retractive Handle
    Smart Angle Handle
    U-Handle
    Pull Handle
    Hinge Handle
    Spring Lock Handle
    .Special
    Spool
    Floating Nut
    Double Spool
    Hinge
    Mini Hinge
    Thumb Screw
    Stretch Pin
    Tools
    .Ball Lock
    Ball Lock
    .Panel Latch
    Panel Latch
    .OEM Service
    Ear Module
    Die Casting
    Handle Module
    .Offset Lock
    Offset Lock
  • Solutions
    • AI
    • Cloud
    • Server Data Center
    • Server Hardware
    • PCB/Chip Memory
    • Thermal Cooling
    • Robot
    • 5G/Network/Medical
    • Semiconductor
    • Vehicle Electronics
    • Automatic Factory
    Artificial
    Intelligence
    Cloud
    Server/
    Data Center
    PCB/Chip Memory
    Thermal Cooling
    Semiconductor
    5G/Network/ Medical
    Robot
    Vehicle
    Electronics
    Automatic
    Factory
  • Lab Service
  • News & Catalog
    • E-News
    • E-Catalog
  • AI Videos
Contact Us
Book Live Sync

Home » E-NEWS » Spring Lock Series Product

Spring Lock Series Product

Spring Lock is a fastener with a strong clamping force. Its built-in automatic clamping device allows users to stop at any position, which is convenient for operation or maintenance, achieving the function of automatic return and anti-loosening. The design of the spring can absorb tolerances and balance the positions of the upper and lower board, providing a perfect operating feel.
In addition to SMT Spring Lock that can be installed on the PCB, the whole Spring Lock series also include Spring Lock Ejector (Spring Lock combined with Ejector) and Angle Spring Lock (meets different axial positioning requirements). Spring Lock has a wide range of applications and can be combined with many other products, which is also customization available.

Spring Lock

The small size of Spring Lock can effectively plan the space of chassis. With the application of the lock rail, Spring Lock will be installed on both sides of the chassis, which can avoid excessive force and achieve the staged pulling function.
Through fully automated assembly equipment, the production stability is high and efficient, and the effect of fast assembly, effort-saving and fix.

Please find the application video below:

SMT Spring Lock

SMT Spring Lock provides a faster solution for assembly on PCB. It can slide to position in one second and only needs a single part to fix the module on the board.
Adopted fully automatic Surface Mount Technology improves stability and production efficiency, reduces labor costs.

Please find the application video below:

Spring Lock Ejector

Combine Spring Lock with Ejector, adding clamping and positioning function to effort saving device, can perfectly absorb tolerances and provide high-quality positioning feedback. Install the Ejector on the pulling module front panel can reduce noise caused by shake, providing the best user experience.
The lever principle of Ejector allows users to reduce force when pulling the chassis. Eject, pull and position all in one, saves space in mechanism and can be widely used in hard disk pulling modules.

Please find the application video below:

Angle Spring Lock

Angle Spring Lock provides anti-loosening and quick-release function of different axial directions in mechanisms. It can maximize space application and can install expansion cards like PCI and PCIe in the chassis module rapidly. The side lock rail in the following video shows the application of avoiding excessive force and achieving a staged pull function.

Please find the application video below:

Spring Lock Advantages:

– Built-in automatic return mechanism, provides clamping force, achieves anti-loose function
– Spring design absorbs tolerances and positions two boards, offering a perfect hand feeling
– Automatic production improves stability and production efficiency
– Small size, can effectively plan the space of chassis
– Wide range of applications, meanwhile specifications can be customized

Popular News
Understanding Server Hardware and Its Main Components
2024/08/07
What is Server Hardware: Types, Components, & How to Choose
A Guide of Folding Handle
2023/09/23
Folding Handles Explained: Types, Mounting Methods & Materials
M.2 Screw Alternative
2023/09/23
M.2 Screw Full Guide: Sizes, Installation & Latch Alternatives
Full guide to server architecture: from client-server model to key components, pros & cons, other configurations, design considerations, & future trends.
2025/03/14
What is Server Architecture: Client-Server Model & More
Captive screw
2023/06/07
Captive Screws Explained: Types, Uses & Installation Methods
quick release fastener
2023/07/03
Quick Release Fasteners & Screws Solutions by Fivetech
Retractive handle&Ball Roller for AI server
2023/06/21
Quarter Turn Fasteners: Types, Features & Applications
bg-cp4
2024/02/12
How to Measure Screws, Bolts, and Threads Sizes
Learn how to cool a server room using different cooling system technologies and see what is the best server cooling solution for your needs.
2024/11/22
What is Server Cooling: System Types & How to Choose One
Fivetech pcb standoffs header
2023/09/23
PCB Standoff & Spacers: Types, Materials, & Selection Tips
卯壓機3
2024/09/02
Exploring Riveting Machines: Advantages, Types, and Selection Tips

SMT®

Company info.
3F, -3, No. 129, Lane 235, Baociao Rd.,
Sindian Dist., New Taipei City, 23145, Taiwan
Tel : +886-2-8919-1566 (Taiwan HQ)
Tel : +1-213-649-8490 (US Office)
service@fivetk.com
GlobalSalesMarketing@fivetk.com
Copyright © Fivetech
All Rights Reserved.
TOP
Company
Company Profile
Certificate
Products
Captive Fastener
SMT Series
SMT Fasten Solution
M.2 Board Latch
Captive Lock
Roller
E1.S Fasten Solution
Quarter Turn Lock
Ejector
Handle
Specials
Ball Lock
Panel Latch
OEM Service
Offset Lock
Solutions
Artificial intelligence
M.2/E1.S
Cloud
Data Center
Server/Storage
PCB/Chip Memory
Thermal Cooling
Robot
5G/Network/Medical
Semiconductor
Vehicle Electronics
Automatic Factory
Lab Services
Lab
Automated Optical Inspection-AOI
Metallographic Microscope CCD
Image Dimension Measurement System
Thin Film Coating Measuring Instrument
Portable RoHS Testing Instrument
Thermal Cycle Testing
CNC Center
E-News & E-Catalog
E-News
E-Catalog
Contact Us
Latest News
Folding Handle Guide
Popular Article
Captive Screw
M.2 screw
PCB standoff
Server Hardware
Server Cooling
Copyright © Fivetech
All Rights Reserved.

Please leave your brief messages and contact information.
We will be back to you as soon as possible.

* is required field
Would you like to meet us online for product introduction?
  • Company
    • Company Profile
      • LongCloud Engineering
    • Certificates & Policies
      • ISO 9001 2015
      • ISO 14001:2015
      • CONFLICT METAL STATEMENT
      • ENVIRONMENTAL POLICY
      • Responsible Business Alliance
      • ROHS/ ROHS2 COMPLIANT
      • REACH (EC) 1907/2006
    • Japanese version
  • Products
    • Captive Fastener
      • Plastic Series
      • Metal Series
      • Low Profile
      • Wing Type
      • Infinity Screw
      • Security Screw
      • Jack Screw
      • Angle Screw
      • Thumb Screw
    • Captive Lock
      • Angle Lock
      • Positioning Lock
      • Non Positioning Lock
      • Latch Lock
      • Slide Lock
      • Spring Lock
      • Latch Ball Lock
    • SMT Series
      • SMT Handle
      • SMT Spool
      • SMT Nut
      • SMT Guide Pin
      • SMT Standoff
    • SMT Fasten Solution
      • SMT Captive Fastener
      • SMT Quarter Turn Fastener
      • SMT Latch Lock
      • SMT Slide Lock
      • SMT Spring Lock
      • SMT Angle Series
    • M.2 Board Latch
      • M.2 Board Latch
      • Double M.2 Board Latch
      • Buckle Lock Double M.2 Board Latch
    • E1.S fasten solution
      • E1.S Board Latch
      • E1.S Latch Module
    • Quarter Turn Fastener
      • Auto Lock
      • Always Lock
      • Turn Lock
      • Auto Block
    • Roller
      • Slide Roller
      • Wheel Roller
      • Ball Roller
      • Roller Bar
    • Ejector
      • Rotate Ejector Handle
      • Auto Open Ejector
      • 3 Bar Linkages Ejector
      • Spring Lock Ejector
    • Handle
      • Smart Ball Lock Handle
      • Smart Folding Handle
      • Pull Handle
      • Smart Angle Handle
      • Retractive Handle
      • U-Handle
      • Hinge Handle
      • Spring Lock Handle
    • Offset Lock
    • Ball Lock
    • Panel Latch
    • Specials
      • Spool
      • Double Spool
      • Floating Nut
      • Hinge
      • Mini Hinge
      • Tools
    • OEM Service
      • Die Casting
      • Ear Module
      • Handle Module
  • Solutions
    • AI
    • Cloud
    • Server Data Center
    • Server Hardware
    • PCB/Chip Memory
    • Thermal Cooling
    • Robot
    • 5G/Network/Medical
    • Semiconductor
    • Vehicle Electronics
    • Automatic Factory
  • Lab Service
  • News & Catalog
    • E-News
    • E-Catalog
  • AI Videos
Contact Us
Book Live Sync

Please leave your brief messages and contact information.
We will be back to you as soon as possible.

* is required field
Would you like to meet us online for product introduction?