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50,000 Stock items for Same Day Ship Out.
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- Automation Components
A wide variety of standard and configurable components for factory automation engineers in industries such as automotive, semiconductor, packaging, medical and many more.
- 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
- Discharging / Painting Devices
- Pipe, Tubes, Hoses & Fittings
- Modules, Units
- Heaters, Temperature Control
- Framing & Support
- Casters, Leveling Mounts, Posts
- Doors, Cabinet Hardware
- Springs, Shock Absorbers
- Adjusting, Fastening, Magnets
- Antivibration, Soundproofing Materials, Safety Products
- Fasteners
A good selection of accessories such as screws, bolts, washers and nuts that you may need for your daily engineering usage.
- Materials
Browse industrial materials ranging from heat insulating plates, sponges, to metal and plastic materials in different sizes to meet your various applications.
- Wiring Components
A wide variety of wiring parts for connecting and protecting control and PC parts including Connectors, Cables, Electric Wires, Crimping Terminals and more.
- LAN Cables / Industrial Network Cables
- Cables by Application
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A wide variety of controls and PC parts for electrical engineers including Controls, Powers, PC parts and more.
- Cutting Tools
A wide variety of cutting tools for many uses and work materials including End Mills, Drills, Cutters, Reamers, Turning Tools and more.
- Carbide End Mills
- HSS End Mills
- Milling Cutter Inserts/Holders
- Customized Straight Blade End Mills
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- Fixtures Related to Cutting Tools
- Step Drills
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- Magnetic Drilling Machine Cutters
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- Processing Tools
A wide variety of tools and supplies used in processing including Machine Tools, Measurement Tools, Grinding and Polishing Supplies and more.
- Material Handling & Storage
A wide variety of goods used in shipment, material handling and warehouse including Tape supplies, Stretch film, Truck, Shelf, Crane and more.
- Tape Supplies
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A large variety of goods for every kind of factories and offices including Protection items, Cleaning supplies, sanitations, office supplies and more.
- Lab & Clean Room Supplies
A large variety of items used in R&D and Clean Room including research Equipment, Laboratory Essentials, Analysis Supplies, Clean Environment-Related Equipment and more.
- Press Die Components
Choose from thousands of standard stamping die components including Punch & Die, Gas Springs, Guide Components, Coil Springs and many more.
- Plastic Mold Components
Browse our wide variety of mold components including Ejector Pins, Sleeves, Leader Components, Sprue Bushings and many more.
- 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
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- Accessories, Others
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- Injection Molding Components
Browse our injection molding components including Heating Items, Couplers, Hoses and more.
- Injection Molding Machine Products
- Accessories of Equipment
- Auxiliary Equipment
- Air Nippers
- Air Cylinders
- Air Chuck for Runner
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- Frames
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- Couplers, Plugs, One-touch Joints
- Tubes, Hoses, Peripheral Components
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Brands
- Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.
Lock Nuts（Hex Nut Type：Class 2）
Selection is also possible based on loosening prevention method (friction ring/spring/nylon, etc.).
[Lock Nuts/Non-Loosening Nuts]
These products prevent bolts from loosening by adding a locking mechanism to the nut body. Mechanism and characteristics of the loosening prevention mechanism differ depending on the brand.
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- On Sale Till 31/03/2025
SUNCO
[Materials] Equivalent to SWCH, Equivalent to SUS304
[Surface treatment] None, trivalent chromate, bright chromate plating, chromate plating, nickel platingStandard Price: SGD 0.21- Special Price Days to Ship: Same day or more -
U Nut Class 1 and 2 (Steel/SUS304)【1-2,500 Pieces Per Package】
FUJI SEIMITSU
Definitive edition of Locking Nuts
Standard Price: SGD 0.51- Days to Ship: Same day or more -
Nylon Lock Nut (Type 2)【1-2,000 Pieces Per Package】
TOMOE KOGYO
Frictional force generated between the nylon ring and the screw part of the bolt reduces shock and vibration and prevents the screw from loosening.
Standard Price: SGD 0.20- Days to Ship: Same day or more -
V-Lock Nut【1-4,000 Pieces Per Package】
KISHU FASTENER
Double Locking Nut - Definitive Edition Mainly used for light electrical appliances, housing, fences, buildings, etc.
Standard Price: SGD 0.68- Days to Ship: 3 Day(s) or more -
Iron and Stainless Steel Stable Nut【1-2,000 Pieces Per Package】
SOHWA SEISAKUSHO
Suitable for the fastening of soft or fragile materials. Capable of performing an intermediate lock. Does not require a spring lock washer, either.
Standard Price: SGD 1.31- Days to Ship: 3 Day(s) or more -
Lead Lock Nut Fine【300 Pieces Per Package】
SUNCO
If necessary, it can be removed when required, and it does not become loose even it is shaken intensely during use, the lead lock nut is a product that resolves this contradictory duality well.
Standard Price: SGD 159.60 Days to Ship: 3 Day(s) or more -
Thin, Lead Locking Nut【400-1,800 Pieces Per Package】
SUNCO
If necessary, it can be removed when required, and it does not become loose even it is shaken intensely during use, the lead lock nut is a product that resolves this contradictory duality well.
Standard Price: SGD 164.08- Days to Ship: 3 Day(s) or more -
- On Sale Till 31/03/2025
U Nut Type 2 (Fine Details)【1-120 Pieces Per Package】
FUJI SEIMITSU
Definitive edition of Locking Nuts
Standard Price: SGD 2.53- Special Price Days to Ship: 3 Day(s) or more -
SUNCO
[Material] Steel / Stainless Steel / S45C / Titanium / SCM435(H)
[Surface Processing] Trivalent White / Trivalent Black / None
[Nominal of Thread (M)] 5/10/12/14/16/18/24/30/36/42
[Application/Function] Loosening prevention
[Thread Ridge Type] Metric Coarse / Metric Fine
[Loosening Prevention Details] Friction NutStandard Price: SGD 2.05- Days to Ship: 3 Day(s) or more -
U Nut (Fine)【1-65 Pieces Per Package】
SUNCO
[Material] Steel
[Surface Processing] Trivalent White / Trivalent Black
[Nominal of Thread (M)] 12/20/22/24/30/36/39/42
[Application/Function] Loosening prevention
[Thread Ridge Type] Metric Fine
[Loosening Prevention Details] U NutStandard Price: SGD 1.85- Days to Ship: 7 Day(s) or more -
Lead Lock Nut【200-7,000 Pieces Per Package】
SUNCO
If necessary, it can be removed when required, and it does not become loose even it is shaken intensely during use, the lead lock nut is a product that resolves this contradictory duality well.
Standard Price: SGD 102.55- Days to Ship: 3 Day(s) or more -
Flanged Lead Lock Nut【400-1,500 Pieces Per Package】
SUNCO
Lead lock nut which is easy to remove while remaining secure even when subjected to strong shaking force.
Standard Price: SGD 146.51- Days to Ship: 3 Day(s) or more -
Lead Lock Nut Small【800 Pieces Per Package】
SUNCO
If necessary, it can be removed when required, and it does not become loose even it is shaken intensely during use, the lead lock nut is a product that resolves this contradictory duality well.
Standard Price: SGD 257.86- Days to Ship: 3 Day(s) or more -
U Nut Type 1 (Fine Details)【1-65 Pieces Per Package】
FUJI SEIMITSU
Definitive edition of Locking Nuts
Standard Price: SGD 10.08- Days to Ship: 3 Day(s) or more -
U Nut Type 2【1-600 Pieces Per Package】
FUJI SEIMITSU
[Materials] SCM435 Threaded
[Type]Metric coarse, Application/Function: Loosening prevention, Detailed loosening prevention, U nuts
[Nominal Thread (M)] 6 8 10 12 14 16 18 20 22 24 27 30 33 36
[Sales unit] Individual (Available for Purchase as 1pc) Box and Packaging.
[Surface treatment](Detailed) trivalent white, uni-chromate plating, chrome plating - Hex nut standard: Type 2
[Pitch (mm)] 1 1.25 1.5 1.75 2 2.5 3 3.5 4Standard Price: SGD 45.33- Days to Ship: 4 Day(s) or more -
Standard Price: SGD 534.47 Days to Ship: 3 Day(s) or more -
Standard Price: SGD 1.23- Days to Ship: 6 Day(s) or more -
SUNCO
[Material] Steel
[Surface Processing] None / Bright Chromate Plating / Trivalent White / Trivalent Black
[Nominal of Thread (M)] 12/30
[Application/Function] Loosening prevention
[Thread Ridge Type] Metric Fine
[Loosening Prevention Details] U NutStandard Price: SGD 1.89- Days to Ship: 7 Day(s) or more -
V Lock Nut【1,500 Pieces Per Package】
SUNCO
[Material] Steel
[Surface Processing] Trivalent Stainless Coating
[Nominal of Thread (M)] 6
[Application/Function] Loosening prevention
[Thread Ridge Type] Metric Coarse
[Hex Nut Standard] Type 2
[Loosening Prevention Details] Friction NutStandard Price: SGD 279.32 Days to Ship: 7 Day(s) or more
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| Brand | SUNCO | FUJI SEIMITSU | TOMOE KOGYO | KISHU FASTENER | SOHWA SEISAKUSHO | SUNCO | SUNCO | FUJI SEIMITSU | SUNCO | SUNCO | SUNCO | SUNCO | SUNCO | FUJI SEIMITSU | FUJI SEIMITSU | FUJI SEIMITSU | SAIMA CORPORATION | SUNCO | SUNCO |
| Product Series | U Nut Class 1 and 2 (Steel/SUS304)【1-2,500 Pieces Per Package】 | Iron and Stainless Steel Stable Nut【1-2,000 Pieces Per Package】 | |||||||||||||||||
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| Days to Ship | Same day or more | Same day or more | Same day or more | 3 Day(s) or more | 3 Day(s) or more | 3 Day(s) or more | 3 Day(s) or more | 3 Day(s) or more | 3 Day(s) or more | 7 Day(s) or more | 3 Day(s) or more | 3 Day(s) or more | 3 Day(s) or more | 3 Day(s) or more | 4 Day(s) or more | 3 Day(s) or more | 6 Day(s) or more | 7 Day(s) or more | 7 Day(s) or more |
| Nominal of Thread (M) | 5 ～ 18 | 3 ～ 45 | 5 ～ 12 | 4 ～ 12 | 4 ～ 16 | 10 | 6 ～ 10 | 10 ～ 56 | 5 ～ 42 | 12 ～ 42 | 3 ～ 12 | 5 ～ 8 | 8 | 24 ～ 27 | 10 ～ 36 | - | - | 12 ～ 30 | 6 |
| Material | Stainless Steel ～ Steel | Steel | Stainless Steel ～ Steel | Steel | Stainless Steel ～ Steel | Steel | Steel | Steel | Stainless Steel ～ Steel | Steel | Steel | Steel | Steel | Steel | Steel | Steel | Stainless Steel | Steel | Steel |
| Applications, Functions | Lock | Lock | Lock | Lock | Lock | Lock | Lock | Lock | Lock | Lock | Lock | Lock | Lock | Lock | Lock | Lock | Lock | Lock | Lock |
| Thread Type | Metric, Coarse | Metric, Coarse | Metric, Coarse | Metric, Coarse | Metric, Coarse | Metric, Fine | Metric, Coarse | Metric, Fine | Metric, Coarse | Metric, Fine | Metric, Coarse | Metric, Coarse | Metric, Coarse | Metric, Fine | Metric, Coarse | Whit, Coarse | Unified, Coarse (UNC) / Unified, Fine (UNF) | Metric, Fine | Metric, Coarse |
| Surface Treatment | Trivalent Chromate / Bright Chrome Plating / Chromate Plating | Not Provided / Electroless Nickel Plating / Trivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate Plating | Not Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating | Not Provided / Trivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate Plating | Not Provided / Trivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate Plating | Trivalent Chromate | Not Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating | - | Trivalent Chromate | Trivalent Chromate | Not Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating | Not Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating | Not Provided / Trivalent Chromate | - | - | - | Passivated | Trivalent Chromate / Bright Chrome Plating | Painting, Coating |
| Sales Unit | Low Quantity (Available beginning with 1 pc.) | Low Quantity (Available beginning with 1 pc.) / Box, Pkg. | Low Quantity (Available beginning with 1 pc.) / Box, Pkg. | Low Quantity (Available beginning with 1 pc.) / Box, Pkg. | Low Quantity (Available beginning with 1 pc.) / Box, Pkg. | Box, Pkg. | Box, Pkg. | Low Quantity (Available beginning with 1 pc.) / Box, Pkg. | Low Quantity (Available beginning with 1 pc.) | Low Quantity (Available beginning with 1 pc.) / Box, Pkg. | Box, Pkg. | Box, Pkg. | Box, Pkg. | Low Quantity (Available beginning with 1 pc.) / Box, Pkg. | Low Quantity (Available beginning with 1 pc.) / Box, Pkg. | Box, Pkg. | Box, Pkg. | Low Quantity (Available beginning with 1 pc.) / Box, Pkg. | Box, Pkg. |
| Locking Details | Nylon Nut | U Nut | Nylon Nut | Friction Nut | Friction Nut | Friction Nut | Friction Nut | U Nut | Friction Nut | U Nut | Friction Nut | Friction Nut | Friction Nut | U Nut | U Nut | U Nut | Nylon Nut | U Nut | Friction Nut |
| Nominal of Thread (inch) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 7/8 | No. 2 ～ No. 12 | - | - |
| Surface Treatment (Details) | Trivalent Chromate / Bright Chrome Plating / Chromate Plating | Not Provided / Electroless Nickel Plating / Trivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate Plating | Not Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating | Not Provided / Trivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate Plating | Not Provided / Trivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate Plating | Trivalent Chromate | Not Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating | Not Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating | Trivalent Chromate | Trivalent Chromate | Not Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating | Not Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating | Not Provided / Trivalent Chromate | Not Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating | Bright Chrome Plating / Chromate Plating | Bright Chrome Plating | Barrel, Passivated | Trivalent Chromate / Bright Chrome Plating | - |
| Hex Nut Type | Class 2 | Class 2 | Class 2 | Class 2 | Class 2 | Class 2 | Class 2 | Class 2 | Class 2 | Class 2 | Class 2 | Class 2 | Class 2 | Class 2 | Class 2 | Class 2 | Class 2 | Class 2 | Class 2 |
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Specification/Dimensions
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Nominal of Thread (M)
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Material
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Applications, Functions
- Standard
- Lock
- For Welding
- Fall-off Prevention
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Thread Type
- Metric, Coarse
- Metric, Coarse (Left)
- Metric, Fine
- Unified, Coarse (UNC)
- Unified, Fine (UNF)
- Whit, Coarse
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Surface Treatment
- Not Provided
- Electroless Nickel Plating
- Trivalent Chromate
- Bright Chrome Plating
- Zinc Plating
- Chromate Plating
- Nickel Plating
- Chrome Plating
- Parkerizing
- Dacrotizing
- Polishing
- Painting, Coating
- Passivated
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Sales Unit
- Low Quantity (Available beginning with 1 pc.)
- Box, Pkg.
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Locking Details
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Nominal of Thread (inch)
-
Surface Treatment (Details)
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Hex Nut Type
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