Couplings
Select by Torque / Bore Diameter
Select by Actuator
High Gain Couplings
Disc Couplings
Jaw Couplings
Beam Couplings
Oldham Couplings
Cross Joint Couplings
Rigid Couplings
Bellows Couplings
Serration Couplings
Machined Spring - Flexus
Flanged Shaft Coupling
Vented Screws, Vacuum Screws
Screws compatible with clean environments
Low Profile Screws, Small Head Screws
High Performance Stainless Steel Screws
Titanium Screws
Special Material Screws
Tools
Screws with Special Surface Treatment
Micro Screws
Captive Screws, Full Thread Screws
Functional Screws
UNC Screws, UNF Screws
Security screws, Tamper Resistant Screws
Hexalobular Screws
Plugs
Washers, Insert
Plastic Screws
Vibration Resistance
Screw Caps / Screw Covers
Chemical Resistance Screws
Socket Head Cap Screws
Hex Head Screws
Sheet Metal Fasteners
SEMS Screws, Improved Fastening Efficiency Screws
Purposes of use
Vacuum
Low Outgassing
Cleanroom
Chemical Resistance
High Strength
High Specific Strength
Heat Resistance
Galling & Seizing Prevention
Prevention of Screw Drive Damage
Anti-Reflective
Electrical Insulation
Non-Magnetic
Lightweight
Compact and Space-Saving
Increased Productivity
Captive
Loosening Prevention
Decoration
Fixing and Positioning
Conveyance
Positioning Brackets
Clamp Levers
Functional Levers
Knobs
Pulls
Plungers
Clamping Screws
Stopper Bolts・Stopper Screws
Adjust Bolts・Screw Adaptor
Handles
Grips
Cross Clampers・Shaft Clamping Units
ball joint・Angle Hinge
Structure Components
Hexagonpost
Set Collars
Indicators
Scales
Dial
Stages
Ball Rollers (Ball Transfers)
Display Mounting Systems
Swivel Mount
Auto-Positioning Units
Remote Gauge Inspection Cameras
Stoppers for Linear Guides
RoHS2 Certificate of Compliance Service
Couplings Bore and Keyway Additional Modification Service
Coupling Stainless Steel Screw Alteration Service
Cleanroom Wash / Cleanroom Packing Service
Shaft Coupling Shaft Hole Additional Modification Service
Vibration Resistant Treatment Service
Screw combination service
Laser engraving service
Scale Plate / Scale Sticker Cutting Service
Handle Shaft Hole Processing Service
Screw Length Adjustment Service
Captive Processing Service
Screw Supply Service
Special Screws |New Product
New Products introduced : Hex Socket Head Cap Captive Screws - Cleanroom Washing and Packaging Provided
Mar. 25. 2025
New Size variation introduced : Hex Socket Head Cap Captive Screws
New Products introduced : Captive Washer Screws for Sheet Metal
Feb. 25. 2025
New Products introduced : Hex Socket Head Cap Captive Screws - SUS316L
New Products introduced : Hex Socket Head Cap Screws (SUH660)
Jan. 28. 2025
New Products introduced : Hex socket head cap screws with small heads and nylon Patch
New Products introduced : Captive Screws
Dec. 17. 2024
New Size variation introduced : Hex Socket Head Cap Screws
New Size variation introduced : Tamper Resistant Screws
Machine Elements |New Product
New Size variation introduced : Knurled Knobs
New Products introduced : Screws for Thin Plate Fixing (Stainless Steel)
Nov. 26. 2024
New Size variation introduced : Screws with Ventilation Hole
New Size variation introduced : Hex Socket Head Cap Screw - Titanium
New Products introduced : Hex Socket Head Cap Screws with Small Head
Nov. 01. 2024
New Products introduced : Hex Socket Head Cap Captive Screws
New Products introduced : SUS316L Equivalent Knurled Knobs
New Products introduced : Hex standoff made of stainless steel (SUS316L)
Sep. 24. 2024
New Size variation introduced : Spring plunger made of stainless steel
New Products introduced : Phillips Flat Head Screws for Sheet Metal
Jul. 30. 2024
New Products introduced : Hex Socket Head Cap Screws
Captive Series
SEMI Standard (SEMI S8-0218)Compliant Products
All Stainless Steel Products
All Metal Products
Universal Design Products
Feb. 27. 2025
Mar. 22. 2024
Aug. 03. 2020
Jul. 08. 2016
Aug. 19. 2014
Jul. 25. 2014
Jan. 30. 2025
Jan. 27. 2025
Nov. 07. 2023
Mar. 12. 2025
Mar. 11. 2025
Jun. 28. 2024
Jan. 29. 2024
Jan. 19. 2024
Oct. 25. 2016
Sep. 23. 2016
Jan. 06. 2015
Jun. 12. 2014
Mar. 10. 2025
Dec. 02. 2024
Oct. 07. 2024
Mar. 26. 2024
Jan. 21. 2025
Nov. 18. 2024
Feb. 17. 2025
Jan. 14. 2025
Jan. 10. 2025
May. 13. 2019
May. 10. 2019
Nov. 28. 2024
Nov. 06. 2024
May. 28. 2024
Dec. 21. 2023
Apr. 26. 2022
Jan. 16. 2025
Dec. 16. 2024
Nov. 27. 2024
Hints for correctly using NBK products: Revolving Grip (Disassembly Type)Introducing usage methods for a grip that can be disassembled so the cleaning work is easy.Jan. 19. 2024 time >
Introducing usage methods for a grip that can be disassembled so the cleaning work is easy.
Jan. 19. 2024 time >
Hints for correctly using NBK products: Clamp Levers (with Flat Washers for Slotted Holes)Introducing usage methods for clamp levers with flat washers for slotted holes that prevent falling and rotation and enable position checking.Jan. 19. 2024 time >
Introducing usage methods for clamp levers with flat washers for slotted holes that prevent falling and rotation and enable position checking.
Hints for correctly using NBK products: Retractable revolving gripIntroducing usage methods for a retractable grip.Jan. 19. 2024 time >
Introducing usage methods for a retractable grip.
Hints for correctly using NBK products: Clamping ScrewsIntroducing usage methods for screws with ball-shaped tips for securely fixing workpieces.Jan. 19. 2024 time >
Introducing usage methods for screws with ball-shaped tips for securely fixing workpieces.
Hints for correctly using NBK products: Captive Series (relief-cut thread)Introducing usage methods for components that prevent screws from falling off from a cover and getting lost.Jan. 19. 2024 time >
Introducing usage methods for components that prevent screws from falling off from a cover and getting lost.
Hints for correctly using NBK products: Stripped Hex Head Screws/Bolts Removal SocketsIntroducing a socket usage method for removing hex head screws/bolts and hex nuts with damaged corners.Jan. 19. 2024 time >
Introducing a socket usage method for removing hex head screws/bolts and hex nuts with damaged corners.
Hints for correctly using NBK products: Stripped Screw Removal Bits / Impact ScrewdriversIntroducing tool usage methods for removing stripped screws and screws with damaged recesses.Jan. 19. 2024 time >
Introducing tool usage methods for removing stripped screws and screws with damaged recesses.
Hints for correctly using NBK products: Hexagon Sockets (with Screw Holding Function)Introducing a socket usage method for holding hex head screws and hex nuts without magnetism.Jan. 19. 2024 time >
Introducing a socket usage method for holding hex head screws and hex nuts without magnetism.
Hints for correctly using NBK products: Theft Prevention Nuts/Sockets for Theft Prevention NutsIntroducing usage methods for theft prevention nuts mountable with commercially available tools.Jan. 19. 2024 time >
Introducing usage methods for theft prevention nuts mountable with commercially available tools.
Hints for correctly using NBK products: Tools for Extremely Limited Access SpacesIntroducing tool usage methods for attaching and removing screws in limited access spaces.Jan. 19. 2024 time >
Introducing tool usage methods for attaching and removing screws in limited access spaces.
Hints for correctly using NBK products: Clamping Screws with Eccentric HeadIntroducing usage methods for screws where the workpiece is strongly clamped by the head, which is decentered from the shaft center of the screw.Jan. 19. 2024 time >
Introducing usage methods for screws where the workpiece is strongly clamped by the head, which is decentered from the shaft center of the screw.
The Semiconductor Industry and NBK's InitiativesHere we begin with a description of the industry trends and introduce actual case studies in which we resolved issues for semiconductor manufacturing equipment manufacturers, sorted by equipment, manufacturing process, and environment.Dec. 26. 2023 time >
Here we begin with a description of the industry trends and introduce actual case studies in which we resolved issues for semiconductor manufacturing equipment manufacturers, sorted by equipment, manufacturing process, and environment.
Dec. 26. 2023 time >
Description of Plungers for EngineersDescription of Machine elements for Designers Plungers Edition page. Plungers are machine elements for positioning and fixing workpieces. We offer a clear introduction to plungers, the advantages of their use, various usage examples, and their types and characteristics.Dec. 21. 2023 time >
Description of Machine elements for Designers Plungers Edition page. Plungers are machine elements for positioning and fixing workpieces. We offer a clear introduction to plungers, the advantages of their use, various usage examples, and their types and characteristics.
Dec. 21. 2023 time >
No. 2: Vacuum environmentsVacuum technology is often used in semiconductor manufacturing equipment. A vacuum is not required for all equipment. A vacuum would mainly be required for equipment that uses plasma or an electron beam. In Part 2, we introduce some NBK products that are ideal for use in these vacuum environments! Dec. 19. 2023 time >
Vacuum technology is often used in semiconductor manufacturing equipment. A vacuum is not required for all equipment. A vacuum would mainly be required for equipment that uses plasma or an electron beam. In Part 2, we introduce some NBK products that are ideal for use in these vacuum environments!
Dec. 19. 2023 time >
Increased degree of vacuum in equipment is required 【Productivity increase】Introducing screws which support use with vacuum equipment.Dec. 15. 2023 time >
Introducing screws which support use with vacuum equipment.
Dec. 15. 2023 time >
Solving common issues with Food Machinery(Food Packaging Machine)Introducing the safety and hygiene countermeasures essential for food packaging machinery design.Oct. 23. 2023 time >
Introducing the safety and hygiene countermeasures essential for food packaging machinery design.
Oct. 23. 2023 time >
NEW SAVE