(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Mon. - Fri. 8 a.m. - 6 p.m.
All Categories
Categories
- Automation Components
- Linear Motion
- Rotary Motion
- Connecting Parts
- Rotary Power Transmission
- Motors
- Conveyors & Material Handling
- Locating, Positioning, Jigs & Fixtures
- Inspection
- Sensors, Switches
- Pneumatics, Hydraulics
- Vacuum Components
- Hydraulic Equipment
- Spray Equipment And Accessories
- Pipe, Tubes, Hoses & Fittings
- Modules, Units
- Heaters, Temperature Control
- Aluminum Extrusions, Framing, Support & Posts
- Casters, Leveling Mounts, Posts
- Doors, Cabinet Hardware
- Springs, Shock Absorbers
- Adjustment/Fastening Components, Pins, Magnets
- Antivibration, Soundproofing Materials, Safety Products
- Fasteners
- Materials
- Wiring Components
- LAN Cables / Industrial Network Cables
- Equipment Specific Cables
- Cordsets
- Computer & AV Cables
- Wire/Cable
- Connector (General Purpose)
- Crimp Terminal Components
- Cable Organization
- Cable Gland Components
- Cable Bushing/Clip/Sticker
- Screw/Spacer
- Cable accessories
- Tube
- Electrical Conduits
- Duct/Wiring
- Electrical Wiring Tools
- Dedicated tools
- Soldering supplies
- Electrical & Controls
- Cutting Tools
- Carbide End Mill
- HSS End Mill
- Concrete Drill Bits
- Milling Cutter Insert / Holder
- Core Drill Bits
- Customized Straight Blade End Mill
- Dedicated Cutter
- Crinkey Cutters
- Turning Tool
- Drill
- Cutting Tool Accessories
- Screw Hole Related Tools
- Reamer
- Electric Drill Bits
- Chamfering, Centering Tool
- Hole Saws
- Magnetic Drill Press Cutters
- Step Drills
- Wood Drills & Cutters
- Processing Tools
- packing & logistics storage supplies
- Safety Products
- research and development & cleanroom supplies
- Press Die Components
- Plastic Mold Components
- Ejector Pins
- Sleeves, Center Pins
- Core Pins
- Sprue bushings, Gates, and other components
- Date Mark Inserts, Recycle Mark Inserts, Pins with Gas Vent
- Undercut, Plates
- Leader Components, Components for Ejector Space
- Mold Opening Controllers
- Cooling or Heating Components
- Accessories, Others
- Components of Large Mold, Die Casting
- Injection Molding Components
- Purging Agent
- Injection Molding Machine Products
- Accessories of Equipment
- Auxiliary Equipment
- Air Nippers
- Air Cylinders
- Air Chuck for Runner
- Chuck Board Components
- Frames
- Suction Components
- Parallel Air Chuck
- Special Air Chuck
- Mold Maintenance
- Heating Items
- Heat Insulation Sheets
- Couplers, Plugs, One-touch Joints
- Tubes, Hoses, Peripheral Components
Applications
Brands
- Webcode Seach | Series
-
#CODE
- Discontinued Products
Fuji Seimitsu Lock Nuts（Sales Unit：Box/package）
| Days to Ship |
|
|---|
-
U Nut Class 1 and 2 (Steel/SUS304)【1-2,500 Pieces Per Package】
Fuji Seimitsu
Definitive edition of Locking Nuts
- Volume Discount
Days to Ship: 8 Days or more Show Stock Products
-
- On Sale Till 15/12/2024
U Nut Type 1 (Fine Details)【36-65 Pieces Per Package】
Fuji Seimitsu
Definitive edition of Locking Nuts
- Volume Discount
Special Price Days to Ship: 17 Days or more Show Stock Products
-
U Nut Type 2 (Fine Details)【80-120 Pieces Per Package】
Fuji Seimitsu
Definitive edition of Locking Nuts
- Volume Discount
Days to Ship: 8 Days or more Show Stock Products
-
Nut, Whitworth【50-1,000 Pieces Per Package】
Fuji Seimitsu
Definitive edition of Locking Nuts
- Volume Discount
Days to Ship: 8 Days or more -
U-Nut Unified (UNC)【50-2,000 Pieces Per Package】
Fuji Seimitsu
Definitive edition of Locking Nuts
- Volume Discount
Days to Ship: 8 Days or more -
U Nut, Unified (UNF)【72-2,000 Pieces Per Package】
Fuji Seimitsu
Definitive edition of Locking Nuts
- Volume Discount
Days to Ship: 8 Days or more -
Left-Handed U-Nut【120-3,000 Pieces Per Package】
Fuji Seimitsu
The definite locking nuts
For complete product overview and details on Left-Handed U-Nut see the sections below:- Volume Discount
Days to Ship: 8 Days or more -
Small U-Nut【1,400 Pieces Per Package】
Fuji Seimitsu
Definitive edition of Locking Nuts
- Volume Discount
Days to Ship: 8 Days or more -
U-Nut, Small, Fine Type【120-800 Pieces Per Package】
Fuji Seimitsu
Definitive edition of Locking Nuts
- Volume Discount
Days to Ship: 8 Days or more -
Thin, Fine U-Nut【170-800 Pieces Per Package】
Fuji Seimitsu
Definitive edition of Locking Nuts
- Volume Discount
Days to Ship: 8 Days or more Show Stock Products
-
- On Sale Till 15/12/2024
U Nut Type 3【200-4,000 Pieces Per Package】
Fuji Seimitsu
Thread
[Type]Metric coarse, Application/Function, Locking, Locking for detail, U-nut
[Nominal Thread (M)] 4 5 6 8 10 12 14 16 20
[Materials] Steel, Stainless steel
[Sales unit] Minimum Quantity (Available for Purchase from 1 pc) Box and Pkg.
[Surface treatment](Details) non-trivalent chromate, trivalent black, trivalent white, bright chromate plating, chromate plating, black chromate
[Pitch (mm)] 0.7 0.8 1 1.25 1.5 1.75 2 2.5- Volume Discount
Special Price Days to Ship: 8 Days or more Show Stock Products
| Brand |
|---|
| Product Series |
| Days to Ship |
| Nominal of Thread (M) |
| Material |
| Surface Treatment |
| Thread ridge type |
| Application / function |
| Sales Unit |
| Nominal of Thread (inch) |
| Surface Treatment (Details) |
| Hex nut standard |
| Locking Type |
|
|
|
|
|
|
|
|
|
|
| |
| Brand | Fuji Seimitsu | Fuji Seimitsu | Fuji Seimitsu | Fuji Seimitsu | Fuji Seimitsu | Fuji Seimitsu | Fuji Seimitsu | Fuji Seimitsu | Fuji Seimitsu | Fuji Seimitsu | Fuji Seimitsu |
| Product Series | U Nut Class 1 and 2 (Steel/SUS304)【1-2,500 Pieces Per Package】 | ||||||||||
| Days to Ship |
8 Days or more
Show Stock Products |
17 Days or more
Show Stock Products |
8 Days or more
Show Stock Products | 8 Days or more | 8 Days or more | 8 Days or more | 8 Days or more | 8 Days or more | 8 Days or more |
8 Days or more
Show Stock Products |
8 Days or more
Show Stock Products |
| Nominal of Thread (M) | 5 ～ 27 | 24 ～ 27 | 20 ～ 22 | - | - | - | 6 ～ 20 | 8 | 10 ～ 20 | 10 ～ 18 | 4 ～ 16 |
| Material | Steel | Steel | Steel | Stainless Steel ～ Steel | Stainless Steel ～ Steel | Stainless Steel ～ Steel | Steel | Steel | Steel | Steel | Steel |
| Surface Treatment | Electroless Nickel / Trivalent Chromate / Bright Chromate Plating / Zinc Plating / Chromate Plating | - | - | No | - | - | - | - | - | - | - |
| Thread ridge type | Metric coarse | Metric fine | Metric fine | Whitworth Coarse | Unified coarse UNC | Unify Fine UNF | Metric coarse (Left) | Metric fine | Metric fine | Metric fine | Metric coarse |
| Application / function | Stop loosening | Stop loosening | Stop loosening | Stop loosening | Stop loosening | Stop loosening | Stop loosening | Stop loosening | Stop loosening | Stop loosening | Stop loosening |
| Sales Unit | Box/package | Box/package | Box/package | Box/package | Box/package | Box/package | Box/package | Box/package | Box/package | Box/package | Box/package |
| Nominal of Thread (inch) | - | - | - | 1 ～ 7/8 | 1 ～ 7/16 | 1/4 ～ 7/8 | - | - | - | - | - |
| Surface Treatment (Details) | Electroless Nickel Plating / Trivalent Chromate / Bright Chromate Plating / Hot Zinc Plating / Chromate Plating | Trivalent Chromate / Chromate Plating | Chromate Plating | No / Bright Chromate Plating / Hot Zinc Plating | No / Bright Chromate Plating / Chromate Plating | No / Bright Chromate Plating / Chromate Plating | No / Bright Chromate Plating / Chromate Plating | No / Bright Chromate Plating / Chromate Plating | No / Bright Chromate Plating / Chromate Plating | No / Bright Chromate Plating | No / Chromate Plating |
| Hex nut standard | A Type ～ Two Types | Two Types | Two Types | A Type ～ Two Types | - | - | - | - | - | - | Three Types |
| Locking Type | U Nut | U Nut | U Nut | U Nut | U Nut | U Nut | U Nut | U Nut | U Nut | U Nut | U Nut |
Loading...
Configure
Specification/Dimensions
-
Metric / Inch
- metric
-
Nominal of Thread (M)
-
Material
-
Surface Treatment
- No
- Electroless Nickel
- Trivalent Chromate
- Bright Chromate Plating
- Zinc Plating
- Chromate Plating
- Nickel Plating
- Chrome Plating
- Parker
- Polishing
- Painting / Coating
- Passivated
-
Thread ridge type
- Metric coarse
- Metric coarse (Left)
- Metric fine
- Unified coarse UNC
- Unify Fine UNF
- Whitworth Coarse
-
Application / function
- General
- Stop loosening
- For welding
- Fall Prevention
-
Sales Unit
- Low Quantity Available beginning with 1 pc.
- Box/package
-
Nominal of Thread (inch)
-
Surface Treatment (Details)
-
Hex nut standard
-
Locking Type
Narrow search by specifying Manufacturer
-
- MISUMI (0)
- Fuji Seimitsu (11)
- Sunco (10)
- Kishu Fastner (5)
- Sowa (3)
- Tomoe (3)
- Hardlock Industry (2)
- KFC (2)
- Lock Fastener (2)
- KHI (1)
- NBK (1)
- Saima (1)
- Sakamura (1)
- KST Nut (0)
- FORTUNE BRIGHT (0)
- Trusco Nakayama (0)
CAD
-
- 2D
- 3D
How can we improve?
How can we improve?
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Customer Privacy Policy
Thank you for your cooperation.
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.
Customer Privacy Policy