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Lock Nuts

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  • U-Nuts (Pack)

    U-Nuts (Pack) [1-100 Pieces Per Package]

    MISUMI

    • Volume Discount
    CAD
    2D3D
    Starting from
    0.80€
    Min. Shipping Days
    Same day

    "Same day" means that the items will be ready for shipment on the same day if you place an order before 4:00 pm CET (on Fridays before 3:00 pm CET)

    Including stock items

    *Unit price with basic configuration

  • U Nut Class 1 and 2 (Steel/SUS304)

    U Nut Class 1 and 2 (Steel/SUS304) [1-8,000 Pieces Per Package]

    FUJI SEIMITSU

    Definitive edition of Locking Nuts

    • Volume Discount
    Starting from
    0.36€
    Min. Shipping Days
    4 Days

    *Unit price with basic configuration

  • Double Locking Nuts

    Double Locking Nuts

    MISUMI

    • Volume Discount
    CAD
    2D3D
    Starting from
    0.45€
    Min. Shipping Days
    Same day

    "Same day" means that the items will be ready for shipment on the same day if you place an order before 4:00 pm CET (on Fridays before 3:00 pm CET)

    Including stock items

    *Unit price with basic configuration

  • Hard Lock Nuts

    Hard Lock Nuts [1-1,500 Pieces Per Package]

    HARDLOCK INDUSTRY

    Some sizes have been replaced with type with rim, so those products have been discontinued. Please also consider the fitting rim.

    • Volume Discount
    Starting from
    0.71€
    Min. Shipping Days
    4 Days

    *Unit price with basic configuration

  • H-1 Rimmed Hard Locking Nut

    H-1 Rimmed Hard Locking Nut [1-300 Pieces Per Package]

    HARDLOCK INDUSTRY

    New Standard Hard Locking Nut Improved removability due to the stopper effect created by the rimmed shape (flange) of the concave nut .

    • Volume Discount
    Starting from
    0.40€
    Min. Shipping Days
    4 Days

    *Unit price with basic configuration

  • Self-Locking Nut

    Self-Locking Nut [1-2,500 Pieces Per Package]

    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.

    • Volume Discount
    Starting from
    0.13€
    Min. Shipping Days
    4 Days

    *Unit price with basic configuration

  • U Nut Type 3

    U Nut Type 3 [1-4,000 Pieces Per Package]

    FUJI SEIMITSU

    Thread [Type]Metric coarse, Application/Function, Locking, Locking for detail, U nut [Thread (M)] 4 5 6 8 10 12 14 16 20 [Materials] Steel Stainless steel [Sales unit] Low Quantity (Available for Purchase from 1pc) Box and Pkg. [Surface treatment](Details) none 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
    Starting from
    0.36€
    Min. Shipping Days
    4 Days

    *Unit price with basic configuration

  • Fine Hard Locking Nut

    Fine Hard Locking Nut [1-100 Pieces Per Package]

    HARDLOCK INDUSTRY

    Nut using the principle of the wedge. Bolts and nuts are integrated, and any kinds of vibration and shock are kept away.

    • Volume Discount
    Starting from
    1.45€
    Min. Shipping Days
    4 Days

    *Unit price with basic configuration

  • Nylon Nut (Type 1, Small Size)

    Nylon 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.

    Starting from
    1.48€
    Min. Shipping Days
    5 Days

    *Unit price with basic configuration

  • Thin Hard Locking Nut

    Thin Hard Locking Nut [1-150 Pieces Per Package]

    HARDLOCK INDUSTRY

    Nut using the principle of the wedge. Bolts and nuts are integrated, and any kinds of vibration and shock are kept away.

    • Volume Discount
    Starting from
    2.31€
    Min. Shipping Days
    4 Days

    *Unit price with basic configuration

  • Thin, Fine U-Nut

    Thin, Fine U-Nut [1-800 Pieces Per Package]

    FUJI SEIMITSU

    Definitive edition of Locking Nuts

    • Volume Discount
    Starting from
    0.84€
    Min. Shipping Days
    4 Days

    *Unit price with basic configuration

  • Nylon Nut (Type 2)

    Nylon 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.

    • Volume Discount
    Starting from
    0.14€
    Min. Shipping Days
    4 Days

    *Unit price with basic configuration

  • Semi-flat Hard Locking Nut

    Semi-flat Hard Locking Nut [1-84 Pieces Per Package]

    HARDLOCK INDUSTRY

    Nut using the principle of the wedge. Bolts and nuts are integrated, and any kinds of vibration and shock are kept away.

    • Volume Discount
    Starting from
    3.08€
    Min. Shipping Days
    4 Days

    *Unit price with basic configuration

  • 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.

    • Volume Discount
    CAD
    2D3D
    Starting from
    0.14€
    Min. Shipping Days
    3 Days

    *Unit price with basic configuration

  • U Nut Type 1 (Fine Details)

    U Nut Type 1 (Fine Details)

    FUJI SEIMITSU

    Definitive edition of Locking Nuts

    • Volume Discount
    Starting from
    0.58€
    Min. Shipping Days
    4 Days

    *Unit price with basic configuration

  • V-Lock Nut

    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.

    • Volume Discount
    Starting from
    0.37€
    Min. Shipping Days
    4 Days

    *Unit price with basic configuration

  • Hyper Load Nut

    Hyper Load Nut [1-300 Pieces Per Package]

    KHI

    The nut and spring are integrated to completely prevent loosening and falling of nuts. The effect to prevent loosening is maintained even if it is repeatedly used.

    • Volume Discount
    Starting from
    1.06€
    Min. Shipping Days
    3 Days

    *Unit price with basic configuration

  • Ida Ring, Whitworth

    Ida Ring, Whitworth [1-700 Pieces Per Package]

    SUNCO

    A locking nut used with standard nuts. Does not come loose when subject to vibrational impact. Easy to remove and can be reused with no change in effectiveness.

    • Volume Discount
    CAD
    2D3D
    Starting from
    0.25€
    Min. Shipping Days
    3 Days

    *Unit price with basic configuration

  • Nylon Nut Type 2

    Nylon Nut Type 2 [1-2,000 Pieces Per Package]

    SUNCO

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

    • Volume Discount
    CAD
    2D3D
    Starting from
    0.14€
    Min. Shipping Days
    4 Days

    *Unit price with basic configuration

  • Type 1 U-Nut (SUS316L)

    Type 1 U-Nut (SUS316L)

    FUJI SEIMITSU

    Definitive edition of Locking Nuts

    • Volume Discount
    Starting from
    2.14€
    Min. Shipping Days
    4 Days

    *Unit price with basic configuration

  • Left-handed U-Nut

    Left-handed U-Nut [1-3,000 Pieces Per Package]

    FUJI SEIMITSU

    Definitive edition of Locking Nuts

    • Volume Discount
    Starting from
    0.49€
    Min. Shipping Days
    4 Days

    *Unit price with basic configuration

  • Thin Stable Nut

    Thin Stable Nut [1-2,500 Pieces Per Package]

    SOHWA SEISAKUSHO

    Fastened material is suitable for the fastening of soft objects or fragile objects. Center locking capability. Spring Washer is not required.

    • Volume Discount
    Starting from
    1.08€
    Min. Shipping Days
    4 Days

    *Unit price with basic configuration

  • Whitworth Hard Locking Nut

    Whitworth Hard Locking Nut [1-300 Pieces Per Package]

    HARDLOCK INDUSTRY

    Nut using the principle of the wedge. Bolts and nuts are integrated, and any kinds of vibration and shock are kept away.

    • Volume Discount
    Starting from
    1.62€
    Min. Shipping Days
    4 Days

    *Unit price with basic configuration

  • Double Locking Nuts SWUS

    Double Locking Nuts SWUS [1-50 Pieces Per Package]

    NABEYA BI-TECH

    Nut with a high-performance locking mechanism. Prevents screw loosening due to vibration.

    • Volume Discount
    CAD
    2D3D
    Starting from
    6.83€
    Min. Shipping Days
    4 Days

    *Unit price with basic configuration

  • Nylon Nut (Type 3)

    Nylon 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.

    Starting from
    39.55€
    Min. Shipping Days
    5 Days

    *Unit price with basic configuration

  • Lead Lock Nut

    Lead Lock Nut [90-7,000 Pieces Per Package]

    SUNCO

    There is a necessary that it can be removed when you want to remove it, and it does not become loosened even it is intensely shaked during using, the lead lock nut is the product that well resolves the contradictory duality.

    CAD
    2D3D
    Starting from
    50.68€
    Min. Shipping Days
    10 Days

    *Unit price with basic configuration

  • Nylon Nut (Unified UNC)

    Nylon Nut (Unified UNC) [1-3,000 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.

    • Volume Discount
    Starting from
    0.16€
    Min. Shipping Days
    4 Days

    *Unit price with basic configuration

  • U-Nut Unified (UNC)

    U-Nut Unified (UNC) [1-4,000 Pieces Per Package]

    FUJI SEIMITSU

    Definitive edition of Locking Nuts

    • Volume Discount
    Starting from
    1.64€
    Min. Shipping Days
    3 Days

    *Unit price with basic configuration

  • U nut thin special pitch P=1.5

    U nut thin special pitch P=1.5

    FUJI SEIMITSU

    [Thread (M)] 12 [Materials] Steel Thread [Type]Metric fine, Application/Function, Locking [Sales unit] Low Quantity (Available for Purchase from 1pc), Locking for Detail, U Nut [Pitch (mm)] 1.5 [Surface treatment](Details) Bright Chromate Plating

    • Volume Discount
    Starting from
    1.18€
    Min. Shipping Days
    5 Days

    *Unit price with basic configuration

  • Stable nut

    Stable nut [1-2,000 Pieces Per Package]

    SOHWA SEISAKUSHO

    [Materials] Equivalent to SWCH Equivalent to SUS304 [Surface treatment] None, Trivalent chromate, Bright chromate plating, Zinc plating, Chromate plating, silver plating, copper plating,Tin plating

    • Volume Discount
    CAD
    2D3D
    Starting from
    0.71€
    Min. Shipping Days
    4 Days

    *Unit price with basic configuration

  • U Nut Type 2

    U Nut Type 2 [1-1,500 Pieces Per Package]

    FUJI SEIMITSU

    [Materials] SCM435 Thread [Type]Metric coarse, Application/Function, Locking, Locking for detail, U nut [Thread (M)] 6 8 10 12 14 16 18 20 22 24 27 30 33 36 [Sales unit] Low Quantity (Available for Purchase from 1pc) Box and Pkg. [Surface treatment](Details) trivalent white bright chromate plating chromate plating hex nut standard class 2 [Pitch (mm)] 1 1.25 1.5 1.75 2 2.5 3 3.5 4

    • Volume Discount
    Starting from
    1.88€
    Min. Shipping Days
    4 Days

    *Unit price with basic configuration

  • Nylon Nut (Unified UNF)

    Nylon Nut (Unified UNF) [1-250 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.

    • Volume Discount
    Starting from
    0.23€
    Min. Shipping Days
    4 Days

    *Unit price with basic configuration

  • Thin, Lead Locking Nut

    Thin, Lead Locking Nut [400-1,800 Pieces Per Package]

    SUNCO

    There is a necessary that it can be removed when you want to remove it, and it does not become loosened even it is intensely shaked during using, the lead lock nut is the product that well resolves the contradictory duality.

    Starting from
    93.33€
    Min. Shipping Days
    4 Days

    *Unit price with basic configuration

  • Flanged Lead Lock Nut

    Flanged Lead Lock Nut [400-1,500 Pieces Per Package]

    SUNCO

    There is a necessary that it can be removed when you want to remove it, and it does not become loosened even it is intensely shaked during using, the lead lock nut is the product that well resolves the contradictory duality.

    CAD
    2D3D
    Starting from
    83.33€
    Min. Shipping Days
    4 Days

    *Unit price with basic configuration

  • Small U-Nut

    Small U-Nut [1-1,400 Pieces Per Package]

    FUJI SEIMITSU

    Definitive edition of Locking Nuts

    • Volume Discount
    Starting from
    0.58€
    Min. Shipping Days
    5 Days

    *Unit price with basic configuration

  • Nylon Nut (Type 1, Fine Details)

    Nylon Nut (Type 1, Fine Details) [1-500 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.

    • Volume Discount
    Starting from
    2.00€
    Min. Shipping Days
    4 Days

    *Unit price with basic configuration

  • Stable NutThin

    Stable NutThin [1-1,800 Pieces Per Package]

    SOHWA SEISAKUSHO

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

    CAD
    2D3D
    Starting from
    1.21€
    Min. Shipping Days
    4 Days

    *Unit price with basic configuration

  • GU Nut

    GU Nut

    FUJI SEIMITSU

    Actualized even more superior loosening prevention performance with the 270° friction ring (special spring) shape. Standard for the next generation loosening prevention.

    • Volume Discount
    Starting from
    0.73€
    Min. Shipping Days
    4 Days

    *Unit price with basic configuration

  • Nut, Whitworth

    Nut, Whitworth [1-1,500 Pieces Per Package]

    FUJI SEIMITSU

    Definitive edition of Locking Nuts

    • Volume Discount
    Starting from
    0.49€
    Min. Shipping Days
    4 Days

    *Unit price with basic configuration

  • Whitworth V-Lock Nut

    Whitworth V-Lock Nut [1-300 Pieces Per Package]

    KISHU FASTENER

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

    • Volume Discount
    Starting from
    1.83€
    Min. Shipping Days
    4 Days

    *Unit price with basic configuration

  • Titanium Double Locking Nuts SWUT

    Titanium Double Locking Nuts SWUT

    NABEYA BI-TECH

    Made of Titanium Specific gravity is approximately 60% of stainless steel. For applications requiring light weight, such as for automobiles, aircraft, space equipment, medical equipment, or robots.

    CAD
    2D3D
    Starting from
    4.40€
    Min. Shipping Days
    4 Days

    *Unit price with basic configuration

  • U Nut Type 2 (Fine Details)

    U Nut Type 2 (Fine Details) [1-120 Pieces Per Package]

    FUJI SEIMITSU

    Definitive edition of Locking Nuts

    • Volume Discount
    Starting from
    1.07€
    Min. Shipping Days
    4 Days

    *Unit price with basic configuration

  • Nylon Nut Class 1Small and Fine

    Nylon Nut Class 1Small and Fine [1-150 Pieces Per Package]

    SUNCO

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

    • Volume Discount
    CAD
    2D3D
    Starting from
    0.28€
    Min. Shipping Days
    5 Days

    *Unit price with basic configuration

  • E-Lock Nut

    E-Lock Nut [1-600 Pieces Per Package]

    SUNCO

    [Materials] Steel Stainless steel [Surface treatment] None, trivalent chromate

    • Volume Discount
    Starting from
    0.34€
    Min. Shipping Days
    4 Days

    *Unit price with basic configuration

  • Triple Lock

    Triple Lock [1-2,500 Pieces Per Package]

    KISHU FASTENER

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

    • Volume Discount
    Starting from
    0.41€
    Min. Shipping Days
    4 Days

    *Unit price with basic configuration

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