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Lock Nuts(Surface Treatment (Details):Bright Chrome Plating)

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.  ▲ Close

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  • 13 Day(s) or Less
  1. 1
    • On Sale Till 31/03/2025

    Self-Locking Nut

    Self-Locking Nut

    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: SGD 0.27-
    Special Price
    Days to Ship: 4 Day(s) or more
  • Nylon Lock Nut (Type 1) (Iron / Brass)

    Nylon Lock Nut (Type 1) (Iron / Brass)

    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.

    • Volume Discount
    Standard Price: SGD 0.20-
    Days to Ship: 4 Day(s) or more
  • Nylon Lock Nut Type 1

    Nylon Lock Nut Type 1【1-12 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
    CAD :
    2D / 3D
    Standard Price: SGD 0.16-
    Days to Ship: 4 Day(s) or more
    • On Sale Till 31/03/2025

    Nylon Lock Nut Type 2

    Nylon Lock Nut Type 2

    SUNCO

    [Materials] Equivalent to SWCH, Equivalent to SUS304 [Surface treatment] None, trivalent chromate, bright chromate plating, chromate plating, nickel plating

    CAD :
    2D / 3D
    Standard Price: SGD 0.21-
    Special Price
    Days to Ship: Same day or more
  • U Nut Class 1 and 2 (Steel/SUS304)

    U Nut Class 1 and 2 (Steel/SUS304)【1-36 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 (Unified UNC)

    Nylon Lock Nut (Unified UNC)

    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: SGD 0.22-
    Days to Ship: 4 Day(s) or more
  • Nylon Lock Nut (Type 2)

    Nylon Lock Nut (Type 2)【1-200 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: 4 Day(s) or more
  • Iron and Stainless Steel Stable Nut

    Iron and Stainless Steel Stable Nut【50-2,000 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 137.95-
    Days to Ship: 4 Day(s) or more
  • Nylon Lock Nut (Type 1 / Small / Fine)

    Nylon Lock Nut (Type 1 / Small / Fine)

    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: SGD 0.42-
    Days to Ship: 4 Day(s) or more
  • Flanged Lead Lock Nut

    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.

    CAD :
    2D / 3D
    Standard Price: SGD 152.84-
    Days to Ship: 4 Day(s) or more
  • Spring Nut

    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.

    CAD :
    2D / 3D
    Standard Price: SGD 0.23-
    Days to Ship: 4 Day(s) or more
  • Nylon Lock Nut (Type 1, Small Size)

    Nylon Lock Nut (Type 1, Small Size)

    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 0.32
    Days to Ship: 4 Day(s) or more
  • Thin, Fine U-Nut

    Thin, Fine U-Nut【1-170 Pieces Per Package】

    FUJI SEIMITSU

    Definitive edition of Locking Nuts

    Standard Price: SGD 1.91-
    Days to Ship: 4 Day(s) or more
  • Nylon Lock Nut Unified (UNC)

    Nylon Lock Nut Unified (UNC)

    SUNCO

    [Materials] Equivalent to SWCH, Equivalent to SUS304 [Surface treatment] None, bright chromate plating

    CAD :
    2D / 3D
    Standard Price: SGD 0.25-
    Days to Ship: 4 Day(s) or more
  • Nylon Lock Nut (Unified UNF)

    Nylon Lock Nut (Unified UNF)

    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: SGD 0.32-
    Days to Ship: 4 Day(s) or more
  • U Nut, Unified (UNF)

    U Nut, Unified (UNF)【1-2,000 Pieces Per Package】

    FUJI SEIMITSU

    Definitive edition of Locking Nuts

    Standard Price: SGD 3.05-
    Days to Ship: 4 Day(s) or more
  • Left-Handed U-Nut

    Left-Handed U-Nut【1-3,000 Pieces Per Package】

    FUJI SEIMITSU

    The definitive locking nut that incorporates a "metal ring locking function". (Left-Handed Screw)[Features]·In addition to its anti-loosening performance, it continues to evolve in terms of durability and vibration resistance, and works reliably in any operating environment.[Applications]·It is used in a wide range of industries, from steel structures such as railways and bridges to automobiles, motorcycles, and industrial machinery.

    Standard Price: SGD 0.96-
    Days to Ship: 4 Day(s) or more
  • U Nut Type 3

    U Nut Type 3

    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

    Standard Price: SGD 0.53-
    Days to Ship: 4 Day(s) or more
  • FB Lock Nut

    FB Lock Nut

    FORTUNE BRIGHT

    High-quality, low-cost nut made in Taiwan.All 4 types available (unichrome, trivalent, hot-dip, stainless steel) can be purchased individually.

    Standard Price: SGD 0.29-
    Days to Ship: 4 Day(s) or more
  • Nylon Lock Nut Class 1 Small

    Nylon Lock Nut Class 1 Small

    SUNCO

    [Materials] Equivalent to SWCH, Equivalent to SUS304 [Surface treatment] None, trivalent chromate, bright chromate plating, chromate plating

    CAD :
    2D / 3D
    Standard Price: SGD 0.32
    Days to Ship: 4 Day(s) or more
  • Nylon Lock Nut Class 1 Fine

    Nylon Lock Nut Class 1 Fine

    SUNCO

    [Materials] Steel S45C SWCH equivalent SUS304 equivalent [Surface treatment] None, trivalent chromate, bright chromate plating, chromate plating

    CAD :
    2D / 3D
    Standard Price: SGD 0.54-
    Days to Ship: 4 Day(s) or more
  • V-Lock Nut

    V-Lock Nut【25-2,500 Pieces Per Package】

    KISHU FASTENER

    Double Locking Nut - Definitive Edition Mainly used for light electrical appliances, housing, fences, buildings, etc.

    Standard Price: SGD 100.00-
    Days to Ship: 4 Day(s) or more
  • Tenrock

    Tenrock【650-3,000 Pieces Per Package】

    SUNCO

    A marking is stamped across the wrench flats of the hex nut, creating an unevenness in the thread. When mated with a bolt, the uneven thread increases the initial tightening torque.

    CAD :
    2D / 3D
    Standard Price: SGD 100.25-
    Days to Ship: 4 Day(s) or more
  • Thin, Lead Locking Nut

    Thin, Lead Locking Nut【1,000-1,800 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 293.01-
    Days to Ship: 4 Day(s) or more
    • On Sale Till 31/03/2025

    U Nut Type 2 (Fine Details)

    U Nut Type 2 (Fine Details)

    FUJI SEIMITSU

    Definitive edition of Locking Nuts

    Standard Price: SGD 2.69-
    Special Price
    Days to Ship: 4 Day(s) or more
  • Iron U-Nut Thin Type (Smooth Cut)

    Iron U-Nut Thin Type (Smooth Cut)

    SUNCO

    [Material] Steel[Surface Processing] None / Bright Chromate Plating / Trivalent White / Trivalent Black[Nominal of Thread (M)] 8/12/14/16/20/24[Application/Function] Loosening prevention[Thread Ridge Type] Metric Fine[Loosening Prevention Details] U Nut

    Standard Price: SGD 3.98-
    Days to Ship: 6 Day(s) or more
  • Nylon Lock Nut Unified (UNF)【1-250 Pieces Per Package】

    Nylon Lock Nut Unified (UNF)【1-250 Pieces Per Package】

    SUNCO

    [Materials] Equivalent to SWCH, Equivalent to SUS304 [Surface treatment] None, bright chromate plating

    CAD :
    2D / 3D
    Standard Price: SGD 0.29-
    Days to Ship: 4 Day(s) or more
  • Nylon Lock Nut Class 1 Small and Fine

    Nylon Lock Nut Class 1 Small and Fine

    SUNCO

    [Materials] Equivalent to SWCH/Equivalent to SUS304 · Surface treatment: None, trivalent chromate, bright chromate plating, chromate plating

    CAD :
    2D / 3D
    Standard Price: SGD 0.42-
    Days to Ship: 4 Day(s) or more
  • Lead Lock Nut

    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.

    CAD :
    2D / 3D
    Standard Price: SGD 111.34-
    Days to Ship: 4 Day(s) or more
  • Whitworth V-Lock Nut

    Whitworth V-Lock Nut【300 Pieces Per Package】

    KISHU FASTENER

    The definitive lock nut with a Whitworth thread. Used mainly for light electrical appliances, housing, fencing, buildings, etc.

    Standard Price: SGD 152.40
    Days to Ship: 4 Day(s) or more
  • V-Lock Nut (Fine Thread)

    V-Lock Nut (Fine Thread)【300 Pieces Per Package】

    KISHU FASTENER

    The definitive double locking nut with fine threads. Mainly used for light electrical appliances, housing, fences, buildings, etc.

    Standard Price: SGD 152.95
    Days to Ship: 4 Day(s) or more
  • Triple Lock

    Triple Lock【50-2,500 Pieces Per Package】

    KISHU FASTENER

    Prevailing lock nut. Mainly used on automobiles, load-carrying trays, casters, etc.

    Standard Price: SGD 54.05-
    Days to Ship: 4 Day(s) or more
  • Fine Triple Lock

    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: SGD 68.60
    Days to Ship: 4 Day(s) or more
  • Nylon Lock Nut (Type 1, Fine Details)

    Nylon Lock Nut (Type 1, Fine Details)

    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 0.54-
    Days to Ship: 4 Day(s) or more
  • U Nut Type 1 (Fine Details)

    U Nut Type 1 (Fine Details)

    FUJI SEIMITSU

    Definitive edition of Locking Nuts

    Standard Price: SGD 0.90-
    Days to Ship: 4 Day(s) or more
  • U Nut Type 2

    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: SGD 45.33-
    Days to Ship: 4 Day(s) or more
  • Nut, Whitworth

    Nut, Whitworth【1-150 Pieces Per Package】

    FUJI SEIMITSU

    Definitive edition of Locking Nuts

    Standard Price: SGD 0.70-
    Days to Ship: 4 Day(s) or more
  • U-Nut Unified (UNC)

    U-Nut Unified (UNC)【1-4,000 Pieces Per Package】

    FUJI SEIMITSU

    Definitive edition of Locking Nuts

    Standard Price: SGD 4.41-
    Days to Ship: 4 Day(s) or more
  • Specialized U-Nut Pitch of 1.5

    Specialized U-Nut Pitch of 1.5

    FUJI SEIMITSU

    Definitive edition of Locking Nuts

    Standard Price: SGD 1.47-
    Days to Ship: 4 Day(s) or more
  • Small U-Nut

    Small U-Nut【1-1,400 Pieces Per Package】

    FUJI SEIMITSU

    Definitive edition of Locking Nuts

    Standard Price: SGD 0.84-
    Days to Ship: 4 Day(s) or more
  • U-Nut, Small, Fine Type

    U-Nut, Small, Fine Type【1-800 Pieces Per Package】

    FUJI SEIMITSU

    Definitive edition of Locking Nuts

    Standard Price: SGD 0.93-
    Days to Ship: 4 Day(s) or more
  • U Nut Thin Special Pitch P=1.5

    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: SGD 2.01
    Days to Ship: 4 Day(s) or more
  • U Nut

    U Nut【2-20 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: SGD 12.00-
    Days to Ship: 4 Day(s) or more
  • U Nut (Whit)

    U Nut (Whit)

    SUNCO

    [Material] Steel[Surface Processing] None / Bright Chromate Plating / Chromate Plating / Trivalent White[Nominal of Thread (inch)] 5/8, 3/4, 7/8, 1, 1 1/8, 1 1/4, 1 3/8, 1 1/2[Thread Ridge Type] Whitworth Coarse

    Standard Price: SGD 16.38
    Days to Ship: 7 Day(s) or more
  • U Nut (Fine P=1.5)

    U Nut (Fine P=1.5)

    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 Nut

    Standard Price: SGD 28.76
    Days to Ship: 7 Day(s) or more

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Related Categories to Lock Nuts