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A wide variety of standard and configurable components for factory automation engineers in industries such as automotive, semiconductor, packaging, medical and many more.
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A good selection of accessories such as screws, bolts, washers and nuts that you may need for your daily engineering usage.
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Browse our injection molding components including Heating Items, Couplers, Hoses and more.
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Lock Nuts（Surface Treatment：Parkerizing）
Category page for Lock Nuts/Non-Loosening Nuts. For MISUMI, you can select from M1 to 64, 5 types of material and 10 types of surface processing.
...Readmore
Category page for Lock Nuts/Non-Loosening Nuts. For MISUMI, you can select from M1 to 64, 5 types of material and 10 types of surface processing.
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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SUNCO
[Material] Stainless steel/S45C[Surface Processing] None / Trivalent White / Parkerizing (Phosphate Coating)[Nominal of Thread (M)] 10/14/16/18/20/24/30[Application/Function] Loosening prevention[Thread Ridge Type] Metric Fine[Loosening Prevention Details] Hard Lock Nut
Standard Price: MYR 13.25- Days to Ship: 5 Day(s) or more -
Hard Locking Bearing Nuts (Thin)
SUNCO
[Material] Steel/S45C/Stainless Steel[Surface Processing] Trivalent White / Molten Zinc Plating / Parkerizing (Phosphate Coating) / None[Nominal of Thread (M)] 16/20/22/24/27/36[Application/Function] Loosening prevention[Thread Ridge Type] Metric Coarse / Metric Fine[Loosening Prevention Details] Hard Lock Nut
Standard Price: MYR 26.63- Days to Ship: 9 Day(s) or more -
Hardlock Nut (Thread-Lock Nut)
HARDLOCK INDUSTRY
Some sizes are no longer available as they have been redesigned as a rimmed type. Please see the rimmed type if the size you are looking for is not available.[Features]・ Anti-loosening effect recognized by the world.・ Torque and axial force control is possible.・ Can be used repeatedly.・ Workability is simple and good.・ Contributes to significant cost reduction.
Standard Price: MYR 31.97- Days to Ship: 5 Day(s) or more -
HARDLOCK Nut (Whitworth)【40-100 Pieces Per Package】
SUNCO
[Material] S45C[Surface Processing] Trivalent White / Parkerizing (Phosphate Coating)[Nominal of Thread (inch)] 3/8, 1/2, 5/8, 3/4, 7/8, 1[Application/Function] Loosening prevention[Thread Ridge Type] Whitworth Coarse[Loosening Prevention Details] Hard Lock Nut
Standard Price: MYR 1,979.25- Days to Ship: 9 Day(s) or more -
Hard Lock Nut【1-200 Pieces Per Package】
SUNCO
[Shape] Upper nut (convex type) and lower nut (concave type) are available.· The top nut is perfectly circular with respect to the bolt, but the bottom nut has been eccentrically machined off-center with respect to the bolt.[Features] Since the lower nut is eccentric, tightening the upper nut will apply a lateral force due to the wedging action. Friction to this male thread prevents loosening.· Can be manually tightened to your desired position.·...Readmore
Days to Ship: 9 Day(s) or more -
HARDLOCK INDUSTRY
A new standard in hard lock nuts. Mountability greatly improved by stopping concave nuts using the rim shape (flange).
Standard Price: MYR 21.46 Days to Ship: 5 Day(s) or more
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Configure
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)
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Surface Treatment (Details)
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Hex Nut Type
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