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Lock Nuts（Applications, Functions：Lock）
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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U-Nuts (Pack)【1-100 Pieces Per Package】
MISUMI
[Features]· Capable of stable anti-loosening effect. Prevents screws from falling off even when declines in axial tension.· Being a solid metal product, the nuts are highly resistant to heat and cold.· Simplified fastening task makes work management easier.· Easy parts management prevents inappropriate installation.· Reusable.[Materials] SS400, SUS304, Equivalent, SUS301.[Surfacetreatment] Trivalent bright chromate plating, Trivalent chrom...Readmore
- Volume Discount
Standard Price: MYR 6.02- Days to Ship: 1 Day(s) or more -
Nylon Lock Nut Type 1【1-3,000 Pieces Per Package】
SUNCO
[Materials] S45C, Equivalent to steel SWCH, SUS303, Titanium, Brass [Surface treatment] None, trivalent chromate, bright chromate plating, chromate plating, nickel plating
- Volume Discount
Standard Price: MYR 0.63- Days to Ship: 2 Day(s) or more -
Nylon Lock Nut (Type 1)【1-1,000 Pieces Per Package】
LOCKFASTENER
The included nylon ring is fitted with a male screw to prevent loosening due to rotation applied from various directions, direct vibration, and shock.
Standard Price: MYR 3.48- Days to Ship: 5 Day(s) or more -
KST
The friction ring swaged on the top of the nut engages with the thread of the bolt, providing a high-performance loosening prevention function. Since no special tool is required for linking, workability is excellent.
Standard Price: MYR 1.06- Days to Ship: 2 Day(s) 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: MYR 2.10- Days to Ship: 1 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 -
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 -
Nylon Lock Nut (Type 3)【500 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: MYR 310.16- Days to Ship: 5 Day(s) or more -
E-Lock Nut【1-600 Pieces Per Package】
SUNCO
[Materials] Steel, Stainless steel [Surface treatment] None, trivalent chromate
Standard Price: MYR 2.02- Days to Ship: 5 Day(s) or more -
Standard Price: MYR 3.79- Days to Ship: 5 Day(s) or more -
Double Locking Nut - Hard Lock Nut
MISUMI
[Features][Materials] SS400 equivalent, SUS304 equivalent, S45C equivalent, SCM435 equivalent.[Surface treatment] Trivalent chromate.[Height (mm)] 8, 10.6, 13.2, 16, 18.5, 20.
- Volume Discount
Standard Price: MYR 1.51- Days to Ship: 2 Day(s) or more -
Spring Nut【1-2,000 Pieces Per Package】
SAKAMURA
A nut in which a spring washer (conical spring washer) is swaged and integrated. It can reduce embedding time.
Standard Price: MYR 0.94- Days to Ship: 5 Day(s) or more -
KHI
The nut and spring are integrated to completely prevent loosening and falling of nuts. This effect to prevent loosening is maintained even if it is repeatedly used.
Days to Ship: 5 Day(s) or more -
Nylon Lock Nut (Type 1 / Small / Fine)【1-150 Pieces Per Package】
TOMOE KOGYO
Nut comprises a metal main body together with a nylon ring (Nylon 66) that functions as a locking mechanism. (Fine)[Features]· Nylon 66 provides high rigidity, heat resistance and wear resistance, and also possesses excellent elasticity. · Nylon 66 maintains performance even under conditions that would be extreme for metals, and will not corrode like metals. · The internal diameter of the nylon ring is designed to standard to be the same dim...Readmore
Standard Price: MYR 1.63- Days to Ship: 5 Day(s) or more -
Lock Nut - SWUS【1-20 Pieces Per Package】
NABEYA BI-TECH
A nut with a high performance locking (loosening prevention) mechanism. This mechanism prevents loosening caused by vibration.
Standard Price: MYR 3.22- Days to Ship: 2 Day(s) or more -
Hardlock Nut (Thread-Lock Nut)【1-150 Pieces Per Package】
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 10.94- Days to Ship: 5 Day(s) or more -
Nylon Lock Nut Unified (UNF)【1-250 Pieces Per Package】
SUNCO
[Materials] Equivalent to SWCH, Equivalent to SUS304 [Surface treatment] None, bright chromate plating
Standard Price: MYR 1.22- Days to Ship: 5 Day(s) or more -
LOCKFASTENER
The included nylon ring is fitted with a male screw to prevent loosening due to rotation applied from various directions, direct vibration, and shock.
Standard Price: MYR 1.35- Days to Ship: 5 Day(s) 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: MYR 0.78- Days to Ship: 1 Day(s) or more -
Standard Price: MYR 11.34- Days to Ship: 5 Day(s) or more -
Stainless Steel Wedge Lock Nut【2-6 Pieces Per Package】
YAHATA
[Features] Nut with a loosening-prevention function.
Standard Price: MYR 9.22- Days to Ship: 4 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 Nut
Standard Price: MYR 1,071.26 Days to Ship: 9 Day(s) or more -
SUNCO
[Material] Steel/Stainless Steel[Surface Processing] Bright Chromate Plating / Trivalent White / None[Nominal of Thread (M)] 5/6/22/30[Application/Function] Loosening prevention[Thread Ridge Type] Metric Coarse[Loosening Prevention Details] Hard Lock Nut
Standard Price: MYR 8.67- Days to Ship: 5 Day(s) or more -
Lead Lock Nut【80-7,000 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: MYR 280.47- Days to Ship: 5 Day(s) 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: MYR 2.58- Days to Ship: 5 Day(s) or more -
Nylon Lock Nut (Type 1, Small Size)
LOCKFASTENER
The included nylon ring is fitted with a male screw to prevent loosening due to rotation applied from various directions, direct vibration, and shock.
Standard Price: MYR 11.23- Days to Ship: 5 Day(s) or more -
FUJI SEIMITSU
Prevailing torque type lock nut with "metal ring anti-loosening function".[Features]·A locking nut that can be reused and exhibits a stable locking function.·Prevents early disengagement even when the axial force is reduced. An all-metal product with excellent heat and cold resistance.·Tightening is easy, and neither skilled techniques nor special tools are required.·Since it exerts a self-locking effect by itself, parts management becomes ...Readmore
Standard Price: MYR 15.22- Days to Ship: 5 Day(s) or more -
U Nut Type 1 (Fine Details)【1-65 Pieces Per Package】
FUJI SEIMITSU
Definitive edition of Locking Nuts
Standard Price: MYR 3.42- Days to Ship: 5 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 4
Standard Price: MYR 173.85- Days to Ship: 5 Day(s) or more -
Standard Price: MYR 7.28- Days to Ship: 5 Day(s) or more -
Standard Price: MYR 4.72- Days to Ship: 6 Day(s) or more -
NABEYA BI-TECH
Made of titanium. The specific gravity is about 60% that of stainless steel.· For applications where weight reduction is necessary, such as with automobiles, aircraft, space equipment, medical equipment, and robots.
Standard Price: MYR 26.87- Days to Ship: 5 Day(s) or more -
HARDLOCK INDUSTRY
Nut that uses the principle of the wedge. Bolts and nuts are integrated, and any kinds of vibration and shock are kept away.
Standard Price: MYR 16.91- Days to Ship: 5 Day(s) or more -
Tough Lock Nut Small【500 Pieces Per Package】
SUNCO
Since three of the six surfaces of the nut are sloped conically, the tightening torque increases and nut loosening can be prevented.
Standard Price: MYR 311.74 Days to Ship: 5 Day(s) or more -
Fine Triple Lock【300 Pieces Per Package】
KISHU FASTENER
Fine-threaded prevailing torque nut. Mainly for automotive use, and for loading platforms and casters, etc.
Standard Price: MYR 263.08- Days to Ship: 5 Day(s) or more -
Small 4T Tough Lock【500 Pieces Per Package】
SATO RASHI
Since three of the six surfaces of the nut aroe sloped conically, the tightening torque increases helps prevent nut loosening.
Standard Price: MYR 311.74 Days to Ship: 5 Day(s) or more -
Nylon Lock Nut (Class 1) (Small) (Fine) Pitch 1.25 mm
LOCKFASTENER
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: MYR 18.93- Days to Ship: 5 Day(s) or more -
LOCKFASTENER
The included nylon ring is fitted with a male screw to prevent loosening due to rotation applied from various directions, direct vibration, and shock.
Standard Price: MYR 0.94- Days to Ship: 5 Day(s) or more -
Nylon Lock Nut (Type 1) (Iron / Brass)【1-3,000 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: MYR 0.68- Days to Ship: 2 Day(s) or more -
Nylon Lock Nut (Type 1, Small Size)【1-500 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: MYR 1.26- Days to Ship: 5 Day(s) or more -
SUNCO
[Materials]Steel "Surface Treatment" trivalent chromate "Thread type" metric fine
Standard Price: MYR 3.03 Days to Ship: 5 Day(s) or more -
U Nut Thin Special Pitch P=1.5
FUJI SEIMITSU
[Nominal Thread (M)] 12 [Materials] Steel Thread[Type]Metric fine, Application/Function, Locking [Sales unit] Minimum Quantity (Available for Purchase from 1 pc), Locking for Detail, U-nut [Pitch (mm)] 1.5 [Surface treatment](Details) Bright Chromate Plating
Standard Price: MYR 7.69 Days to Ship: 5 Day(s) or more -
Standard Price: MYR 5.05- Days to Ship: 5 Day(s) or more -
U Nut【1-20 Pieces Per Package】
TRUSCO NAKAYAMA
[Features]- The metallic friction ring makes contact with the thread on the bolt, increasing torque on the thread and preventing loosening. - Heat resistant, usable in locations with vibration, and reusable.[Use]- For locations where bolts can easily loosen.
Standard Price: MYR 48.49- Days to Ship: 5 Day(s) or more -
Locking K Nut【25-1,000 Pieces Per Package】
KFC
[Features] - Friction rings firmly press screw threads when tightening nuts, preventing them from coming loose. - Handled like a standard nut; no special tools required. - Compliant with NASA-standard NAS3350 and NAS3354 testing.[Use] - Locations with constant vibration, such as roads and railroads - Ceiling-hung bolts and racks - Mounting support brackets for cables
Standard Price: MYR 609.16- 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
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- Zinc Plating
- Chromate Plating
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- 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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