FUJI SEIMITSU Lock Nuts（Sales Unit：Box, Pkg.）

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  U Nut Class 1 and 2 (Steel/SUS304)【1-2,500 Pieces Per Package】

  FUJI SEIMITSU

  Definitive edition of Locking Nuts

  Nominal of Thread (M)	Material	Applications, Functions	Thread Type	Surface Treatment	Sales Unit	Locking Details	Nominal of Thread (inch)	Surface Treatment (Details)	Hex Nut Type
  5 ～ 27	Steel	Lock	Metric, Coarse	Electroless Nickel Plating / Trivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate Plating	Box, Pkg.	U Nut	-	Electroless Nickel Plating / Trivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate Plating	Class 1 ～ Class 2

  From: 94,356 VND
  Special Price
  Days to Ship: Số ngày giao hàng: 6 Day(s) or more

  6 Day(s) or more

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  U Nut Type 2 (Fine Details)【80-120 Pieces Per Package】

  FUJI SEIMITSU

  Definitive edition of Locking Nuts

  Nominal of Thread (M)	Material	Applications, Functions	Thread Type	Surface Treatment	Sales Unit	Locking Details	Nominal of Thread (inch)	Surface Treatment (Details)	Hex Nut Type
  20 ～ 22	Steel	Lock	Metric, Fine	-	Box, Pkg.	U Nut	-	Chromate Plating	Class 2

  From: 6,478,963 VND
  Days to Ship: Số ngày giao hàng: 6 Day(s) or more

  6 Day(s) or more

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  U Nut Type 3【200-4,000 Pieces Per Package】

  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

  • Volume Discount

  Nominal of Thread (M)	Material	Applications, Functions	Thread Type	Surface Treatment	Sales Unit	Locking Details	Nominal of Thread (inch)	Surface Treatment (Details)	Hex Nut Type
  4 ～ 16	Steel	Lock	Metric, Coarse	-	Box, Pkg.	U Nut	-	Not Provided / Chromate Plating	Class 3

  From: 5,679,091 VND
  Days to Ship: Số ngày giao hàng: 6 Day(s) or more

  6 Day(s) or more

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  U Nut, Unified (UNF)【72-4,000 Pieces Per Package】

  FUJI SEIMITSU

  Definitive edition of Locking Nuts

  Nominal of Thread (M)	Material	Applications, Functions	Thread Type	Surface Treatment	Sales Unit	Locking Details	Nominal of Thread (inch)	Surface Treatment (Details)	Hex Nut Type
  -	Stainless Steel ～ Steel	Lock	Unified, Fine (UNF)	-	Box, Pkg.	U Nut	1/4 ～ No. 10	Not Provided / Bright Chrome Plating / Chromate Plating	-

  From: 26,722,535 VND
  Days to Ship: Số ngày giao hàng: 6 Day(s) or more

  6 Day(s) or more

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

  FUJI SEIMITSU

  Definitive edition of Locking Nuts

  Nominal of Thread (M)	Material	Applications, Functions	Thread Type	Surface Treatment	Sales Unit	Locking Details	Nominal of Thread (inch)	Surface Treatment (Details)	Hex Nut Type
  8	Steel	Lock	Metric, Fine	-	Box, Pkg.	U Nut	-	Not Provided / Bright Chrome Plating / Chromate Plating	-

  From: 10,498,320 VND
  Days to Ship: Số ngày giao hàng: 6 Day(s) or more

  6 Day(s) or more

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  U Nut Type 1 (Fine Details)【36-65 Pieces Per Package】

  FUJI SEIMITSU

  Definitive edition of Locking Nuts

  Nominal of Thread (M)	Material	Applications, Functions	Thread Type	Surface Treatment	Sales Unit	Locking Details	Nominal of Thread (inch)	Surface Treatment (Details)	Hex Nut Type
  24 ～ 27	Steel	Lock	Metric, Fine	-	Box, Pkg.	U Nut	-	Trivalent Chromate / Chromate Plating	Class 2

  From: 6,577,947 VND
  Days to Ship: Số ngày giao hàng: 15 Day(s) or more

  15 Day(s) or more

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  Nut, Whitworth【50-1,000 Pieces Per Package】

  FUJI SEIMITSU

  Definitive edition of Locking Nuts

  Nominal of Thread (M)	Material	Applications, Functions	Thread Type	Surface Treatment	Sales Unit	Locking Details	Nominal of Thread (inch)	Surface Treatment (Details)	Hex Nut Type
  -	Stainless Steel ～ Steel	Lock	Whit, Coarse	Not Provided	Box, Pkg.	U Nut	1 ～ 7/8	Not Provided / Bright Chrome Plating / Hot Zinc Plating	Class 1 ～ Class 2

  From: 8,038,713 VND
  Days to Ship: Số ngày giao hàng: 6 Day(s) or more

  6 Day(s) or more

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  U-Nut Unified (UNC)【50-4,000 Pieces Per Package】

  FUJI SEIMITSU

  Definitive edition of Locking Nuts

  Nominal of Thread (M)	Material	Applications, Functions	Thread Type	Surface Treatment	Sales Unit	Locking Details	Nominal of Thread (inch)	Surface Treatment (Details)	Hex Nut Type
  -	Stainless Steel ～ Steel	Lock	Unified, Coarse (UNC)	-	Box, Pkg.	U Nut	1 ～ No. 10	Not Provided / Bright Chrome Plating / Chromate Plating	-

  From: 14,845,046 VND
  Days to Ship: Số ngày giao hàng: 6 Day(s) or more

  6 Day(s) or more

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  Left-Handed U-Nut【120-3,000 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.

  Nominal of Thread (M)	Material	Applications, Functions	Thread Type	Surface Treatment	Sales Unit	Locking Details	Nominal of Thread (inch)	Surface Treatment (Details)	Hex Nut Type
  6 ～ 20	Steel	Lock	Metric, Coarse (Left)	-	Box, Pkg.	U Nut	-	Not Provided / Bright Chrome Plating / Chromate Plating	-

  From: 6,149,016 VND
  Days to Ship: Số ngày giao hàng: 6 Day(s) or more

  6 Day(s) or more

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  U-Nut, Small, Fine Type【120-800 Pieces Per Package】

  FUJI SEIMITSU

  Definitive edition of Locking Nuts

  Nominal of Thread (M)	Material	Applications, Functions	Thread Type	Surface Treatment	Sales Unit	Locking Details	Nominal of Thread (inch)	Surface Treatment (Details)	Hex Nut Type
  10 ～ 20	Steel	Lock	Metric, Fine	-	Box, Pkg.	U Nut	-	Not Provided / Bright Chrome Plating / Chromate Plating	-

  From: 6,099,024 VND
  Days to Ship: Số ngày giao hàng: 6 Day(s) or more

  6 Day(s) or more

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  Thin, Fine U-Nut【170-800 Pieces Per Package】

  FUJI SEIMITSU

  Definitive edition of Locking Nuts

  Nominal of Thread (M)	Material	Applications, Functions	Thread Type	Surface Treatment	Sales Unit	Locking Details	Nominal of Thread (inch)	Surface Treatment (Details)	Hex Nut Type
  10 ～ 18	Steel	Lock	Metric, Fine	-	Box, Pkg.	U Nut	-	Not Provided / Bright Chrome Plating	-

  From: 9,850,423 VND
  Days to Ship: Số ngày giao hàng: 6 Day(s) or more

  6 Day(s) or more

BrandNhãn hiệu
Product SeriesDòng sản phẩm
From
Days to ShipSố ngày giao hàng
Nominal of Thread (M)
Material
Applications, Functions
Thread Type
Surface Treatment
Sales Unit
Locking Details
Nominal of Thread (inch)
Surface Treatment (Details)
Hex Nut Type

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BrandNhãn hiệu	FUJI SEIMITSU	FUJI SEIMITSU	FUJI SEIMITSU	FUJI SEIMITSU	FUJI SEIMITSU	FUJI SEIMITSU	FUJI SEIMITSU	FUJI SEIMITSU	FUJI SEIMITSU	FUJI SEIMITSU	FUJI SEIMITSU
Product SeriesDòng sản phẩm	U Nut Class 1 and 2 (Steel/SUS304)【1-2,500 Pieces Per Package】	U Nut Type 2 (Fine Details)【80-120 Pieces Per Package】	U Nut Type 3【200-4,000 Pieces Per Package】	U Nut, Unified (UNF)【72-4,000 Pieces Per Package】	Small U-Nut【1,400 Pieces Per Package】	U Nut Type 1 (Fine Details)【36-65 Pieces Per Package】	Nut, Whitworth【50-1,000 Pieces Per Package】	U-Nut Unified (UNC)【50-4,000 Pieces Per Package】	Left-Handed U-Nut【120-3,000 Pieces Per Package】	U-Nut, Small, Fine Type【120-800 Pieces Per Package】	Thin, Fine U-Nut【170-800 Pieces Per Package】
From	94,356 VND Special Price On Sale Till 31/03/2025	6,478,963 VND-	5,679,091 VND-	26,722,535 VND-	10,498,320 VND-	6,577,947 VND-	8,038,713 VND-	14,845,046 VND-	6,149,016 VND-	6,099,024 VND-	9,850,423 VND-
Days to ShipSố ngày giao hàng	6 Day(s) or more	6 Day(s) or more	6 Day(s) or more	6 Day(s) or more	6 Day(s) or more	15 Day(s) or more	6 Day(s) or more	6 Day(s) or more	6 Day(s) or more	6 Day(s) or more	6 Day(s) or more
Nominal of Thread (M)	5 ～ 27	20 ～ 22	4 ～ 16	-	8	24 ～ 27	-	-	6 ～ 20	10 ～ 20	10 ～ 18
Material	Steel	Steel	Steel	Stainless Steel ～ Steel	Steel	Steel	Stainless Steel ～ Steel	Stainless Steel ～ Steel	Steel	Steel	Steel
Applications, Functions	Lock	Lock	Lock	Lock	Lock	Lock	Lock	Lock	Lock	Lock	Lock
Thread Type	Metric, Coarse	Metric, Fine	Metric, Coarse	Unified, Fine (UNF)	Metric, Fine	Metric, Fine	Whit, Coarse	Unified, Coarse (UNC)	Metric, Coarse (Left)	Metric, Fine	Metric, Fine
Surface Treatment	Electroless Nickel Plating / Trivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate Plating	-	-	-	-	-	Not Provided	-	-	-	-
Sales Unit	Box, Pkg.	Box, Pkg.	Box, Pkg.	Box, Pkg.	Box, Pkg.	Box, Pkg.	Box, Pkg.	Box, Pkg.	Box, Pkg.	Box, Pkg.	Box, Pkg.
Locking Details	U Nut	U Nut	U Nut	U Nut	U Nut	U Nut	U Nut	U Nut	U Nut	U Nut	U Nut
Nominal of Thread (inch)	-	-	-	1/4 ～ No. 10	-	-	1 ～ 7/8	1 ～ No. 10	-	-	-
Surface Treatment (Details)	Electroless Nickel Plating / Trivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate Plating	Chromate Plating	Not Provided / Chromate Plating	Not Provided / Bright Chrome Plating / Chromate Plating	Not Provided / Bright Chrome Plating / Chromate Plating	Trivalent Chromate / Chromate Plating	Not Provided / Bright Chrome Plating / Hot Zinc Plating	Not Provided / Bright Chrome Plating / Chromate Plating	Not Provided / Bright Chrome Plating / Chromate Plating	Not Provided / Bright Chrome Plating / Chromate Plating	Not Provided / Bright Chrome Plating
Hex Nut Type	Class 1 ～ Class 2	Class 2	Class 3	-	-	Class 2	Class 1 ～ Class 2	-	-	-	-

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