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
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
Individual Sales 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. 08. 2023
Mar. 12. 2025
Mar. 11. 2025
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. 09. 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
Apr. 08. 2024
How to use the new adjustable tablet PC holder for 9 to 12 inches.This is the 9 to 12 Inch tablet PC holder. It can be easily adjusted. This video is a demostration on how to use this product.Mar. 21. 2017 time >
This is the 9 to 12 Inch tablet PC holder. It can be easily adjusted. This video is a demostration on how to use this product.
Mar. 21. 2017 time >
Choosing the most suitable couplingWe also explain the basic points for selection of the "perfect couplings" to meet customer needs. If you have struggled with selecting the perfect coupling from the many available, this is a must-see.Oct. 25. 2016 time >
We also explain the basic points for selection of the "perfect couplings" to meet customer needs. If you have struggled with selecting the perfect coupling from the many available, this is a must-see.
Oct. 25. 2016 time >
Safety Precautions for Machine ElementsThe page contains "Safety Precautions" to be read prior to use for the safe use of NBK's mechanical components. Be sure to read the "Safety Precautions" thoroughly prior to use for the safe use of the product.Oct. 20. 2016 time >
The page contains "Safety Precautions" to be read prior to use for the safe use of NBK's mechanical components. Be sure to read the "Safety Precautions" thoroughly prior to use for the safe use of the product.
Oct. 20. 2016 time >
Safety Precautions for specialscrewThis page contains "Safety Precautions" to be read prior to use for the safe use of NBK's special screws. Be sure to read the "Safety Precautions" thoroughly prior to use for the safe use of the product.Oct. 20. 2016 time >
This page contains "Safety Precautions" to be read prior to use for the safe use of NBK's special screws. Be sure to read the "Safety Precautions" thoroughly prior to use for the safe use of the product.
What is the key to speeding up the Servo System?This page describes couplings that increase servo system speed. If you haven't heard about the progress made with couplings that connect motors and actuators, you may be missing an opportunity to get better performance out of your servo system. Sep. 28. 2016 time >
This page describes couplings that increase servo system speed. If you haven't heard about the progress made with couplings that connect motors and actuators, you may be missing an opportunity to get better performance out of your servo system.
Sep. 28. 2016 time >
Tools for Extremely Limited Access SpacesHere we introduce tools usable even in extremely limited access spaces. Usable in tight spaces where regular screwdrivers/wrenches cannot be used, they help reduce work hours. Required working space is decreased, so devices/equipment can also be made more compact. Sep. 27. 2016 time >
Here we introduce tools usable even in extremely limited access spaces. Usable in tight spaces where regular screwdrivers/wrenches cannot be used, they help reduce work hours. Required working space is decreased, so devices/equipment can also be made more compact.
Sep. 27. 2016 time >
Choosing the most suitable couplingThere are many types of miniature couplings. How do you choose the “perfect coupling” to suit your needs? We explain the fundamental points you need to know.Sep. 23. 2016 time >
There are many types of miniature couplings. How do you choose the “perfect coupling” to suit your needs? We explain the fundamental points you need to know.
Sep. 23. 2016 time >
Hastelloy B2 Equivalent Hex Socket Head Cap Screws (Special Item) It explains in detail the features, performance, properties, manufacturing examples and the like of Hastelloy B2. Hastelloy is a Ni type corrosion resistant alloy that is a registered trademark of Haynes International, Inc.Aug. 18. 2016 time >
It explains in detail the features, performance, properties, manufacturing examples and the like of Hastelloy B2. Hastelloy is a Ni type corrosion resistant alloy that is a registered trademark of Haynes International, Inc.
Aug. 18. 2016 time >
About Shaft CouplingsThis page introduces flanged shaft couplings. It provides a clear introduction to the features and structure of flexible shaft couplings, fixed shaft couplings and rubber shaft couplings.Jul. 08. 2016 time >
This page introduces flanged shaft couplings. It provides a clear introduction to the features and structure of flexible shaft couplings, fixed shaft couplings and rubber shaft couplings.
Jul. 08. 2016 time >
Products conforming to SEMI StandardAre you compliant with SEMI S8-0218? NBK offers a broad lineup of products which conform to Section 6 of this standard (Handle Design).Jul. 08. 2016 time >
Are you compliant with SEMI S8-0218? NBK offers a broad lineup of products which conform to Section 6 of this standard (Handle Design).
Description of Clamping Screws for EngineersClamping screws are mechanical elements which use screw thrust for workpiece fixing and positioning.Jul. 08. 2016 time >
Clamping screws are mechanical elements which use screw thrust for workpiece fixing and positioning.
NBK Machine Elements: Endless PossibilitiesThis page shows application cases of NBK's Machine Element parts. NBK's Machine Element parts give solutions for your problems.Jul. 08. 2016 time >
This page shows application cases of NBK's Machine Element parts. NBK's Machine Element parts give solutions for your problems.
Description of Pulls for EngineersPulls are mechanical components which allow manual opening and closing of doors, lids and so on. They can also be used as grips when transporting or moving devices, equipment, or workpieces.Here we introduce the types and characteristics of NBK pulls in detail.Jul. 08. 2016 time >
Pulls are mechanical components which allow manual opening and closing of doors, lids and so on. They can also be used as grips when transporting or moving devices, equipment, or workpieces.Here we introduce the types and characteristics of NBK pulls in detail.
What Are Knobs? Functions, Types, Features, Applications and MoreDescription of Machine elements for Designers Knobs Edition page. We introduce here what knobs are, the advantages of their use, various usage examples, and their types and characteristics.Jul. 08. 2016 time >
Description of Machine elements for Designers Knobs Edition page. We introduce here what knobs are, the advantages of their use, various usage examples, and their types and characteristics.
Designs and Examples of What NBK Can CreateNBK provides comprehensive support for your various needs. This page introduces various types of support NBK can provide. In addition to these, please feel free to contact us with any other requests you may have.Jul. 08. 2016 time >
NBK provides comprehensive support for your various needs. This page introduces various types of support NBK can provide. In addition to these, please feel free to contact us with any other requests you may have.
Turn Commercially Available Nuts into "Hex Lock Nuts" with Eccentric Lock Washers™Turns commercially available nuts to "Anti-loosening nuts". Eccentric Lock Washers TMJul. 08. 2016 time >
Turns commercially available nuts to "Anti-loosening nuts". Eccentric Lock Washers TM
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