Lock Nuts（Material：Steel Page 2）

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U Nut, Unified (UNF)

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

FUJI SEIMITSU

Definitive edition of Locking Nuts

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Starting from^∗ ：	0.96 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Promotional pricing ends 31/12/2024

Specialized U-Nut Pitch of 1.5

FUJI SEIMITSU

Definitive edition of Locking Nuts

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Starting from^∗ ：	1.00 €
	Special price
Min. Shipping Days ：	Same day

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U-Nut, Small, Fine Type

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

FUJI SEIMITSU

Definitive edition of Locking Nuts

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Starting from^∗ ：	0.73 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

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

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Starting from^∗ ：	1.49 €
Min. Shipping Days ：	6 Days

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Fine Welded U-Nut

FUJI SEIMITSU

Definitive edition of Locking Nuts

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Starting from^∗ ：	1.35 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Promotional pricing ends 31/12/2024

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.

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Starting from^∗ ：	8.15 €
	Special price
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Promotional pricing ends 31/12/2024

Hex Nut "Hard Lock Nut" (with Rim / Trivalent Chromate)

Hex Nut "Hard Lock Nut" (with Rim / Trivalent Chromate)【1-15 Pieces Per Package】

TRUSCO NAKAYAMA

[Features]
● Almost completely eliminates bolt rotation, resulting in near perfect anti-loosening properties
● Firmly fixes male screws in place, even mid-thread
● Reusable
● Protects bolts from bending, and can extend the service life of the fastening
● Optimal for fastening differing materials (wood, plastic, etc.) that may cause vibration

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Starting from^∗ ：	14.17 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

U Nut (Fine)

SUNCO

[Material] Steel
[Surface Processing] Trivalent White / Trivalent Black
[Nominal of Thread (M)] 12/20/22/24/30/36/39/42
[Application/Function] Loosening prevention
[Thread Ridge Type] Metric Fine
[Loosening Prevention Details] U Nut

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Starting from^∗ ：	5.46 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Promotional pricing ends 31/12/2024

U Nut, Thin

SUNCO

[Material] Steel
[Surface Processing] Chromate Plating / Trivalent White / Trivalent Black
[Nominal of Thread (M)] 4/10/12/14/16/20/24
[Application/Function] Loosening prevention
[Thread Ridge Type] Metric Coarse
[Loosening Prevention Details] U Nut

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Starting from^∗ ：	0.36 €
	Special price
Min. Shipping Days ：	Same day

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Stable Nut Thin Type

Stable Nut Thin Type【400 Pieces Per Package】

SUNCO

[Material] Steel
[Surface Processing] Trivalent White
[Nominal of Thread (M)] 10
[Application/Function] Loosening prevention
[Thread Ridge Type] Metric Coarse
[Loosening Prevention Details] Friction Nut

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Starting from^∗ ：	177.01 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

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

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Starting from^∗ ：	4.61 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

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Bright Chromate Nylon Nut

Bright Chromate Nylon Nut【50-100 Pieces Per Package】

OSUNG

Bright Chromate Nylon Nut

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Starting from^∗ ：	22.55 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration


Brand
Product Series
CAD
Starting from^∗
Min. Shipping Days
Screw Nominal (M)
Material
Surface Treatment
Thread Type
Applications, Functions
Sales Unit
Screw Nominal (inch)
Surface Treatment (Details)
Hex Nut Type
Locking Details

	Select to compare	Select to compare Promotional pricing ends 31/12/2024	Select to compare	Select to compare	Select to compare	Select to compare Promotional pricing ends 31/12/2024	Select to compare Promotional pricing ends 31/12/2024	Select to compare	Select to compare Promotional pricing ends 31/12/2024	Select to compare	Select to compare	Select to compare Promotional pricing ends 31/12/2024
Brand	FUJI SEIMITSU	FUJI SEIMITSU	FUJI SEIMITSU	FUJI SEIMITSU	FUJI SEIMITSU	TRUSCO NAKAYAMA	TRUSCO NAKAYAMA	SUNCO	SUNCO	SUNCO	SUNCO	OSUNG
Product Series	U Nut, Unified (UNF)【1-2,000 Pieces Per Package】	Specialized U-Nut Pitch of 1.5	U-Nut, Small, Fine Type【1-800 Pieces Per Package】	U Nut Thin Special Pitch P=1.5	Fine Welded U-Nut	U Nut【2-20 Pieces Per Package】	Hex Nut "Hard Lock Nut" (with Rim / Trivalent Chromate)【1-15 Pieces Per Package】	U Nut (Fine)	U Nut, Thin	Stable Nut Thin Type【400 Pieces Per Package】	Hard Locking Bearing Nuts (Thin)	Bright Chromate Nylon Nut【50-100 Pieces Per Package】
CAD
Starting from^∗	0.96 € *Unit price with basic configuration Volume Discount	1.00 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount	0.73 € *Unit price with basic configuration Volume Discount	1.49 € *Unit price with basic configuration Volume Discount	1.35 € *Unit price with basic configuration Volume Discount	8.15 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	14.17 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount	5.46 € *Unit price with basic configuration Volume Discount	0.36 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount	177.01 € *Unit price with basic configuration	4.61 € *Unit price with basic configuration Volume Discount	22.55 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount
Min. Shipping Days	6 Days	Same day	6 Days	6 Days	6 Days	6 Days	Same day	6 Days	Same day	6 Days	6 Days	Same day
Screw Nominal (M)	-	12 ～ 27	10 ～ 20	12	12	4 ～ 20	6 ～ 20	20	4 ～ 24	10	16 ～ 22	4 ～ 8
Material	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel
Surface Treatment	-	-	-	-	-	-	-	Trivalent Chromate	Trivalent Chromate / Chromate Plating	Trivalent Chromate	Trivalent Chromate / Zinc Plating	Bright Chrome Plating
Thread Type	Unify Fine Thread UNF	Meter (Fine)	Meter (Fine)	Meter (Fine)	Meter (Fine)	Metric Coarse	Metric Coarse	Meter (Fine)	Metric Coarse	Metric Coarse	Metric Coarse	-
Applications, Functions	Loosening Prevention	Loosening Prevention	Loosening Prevention	Loosening Prevention	For Welding	Loosening Prevention	Fall-off Prevention	Loosening Prevention	Loosening Prevention	Loosening Prevention	Loosening Prevention	-
Sales Unit	Low Quantity (Available beginning with 1 pc.) / Box, Pkg.	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.) / Box, Pkg.	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)	-	-	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.) / Box, Pkg.	Box, Pkg.	Low Quantity (Available beginning with 1 pc.)	Box, Pkg.
Screw Nominal (inch)	1/2 ～ 7/8	-	-	-	-	-	-	-	-	-	-	-
Surface Treatment (Details)	Not Provided / Bright Chrome Plating / Chromate Plating	Not Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating	Not Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating	Chromate Plating	Not Provided	Trivalent Chromate / Bright Chrome Plating	Trivalent Chromate	Trivalent Chromate	Trivalent Chromate / Chromate Plating	Trivalent Chromate	Trivalent Chromate / Hot Zinc Plating	-
Hex Nut Type	-	-	-	-	-	-	-	Class 2	-	-	-	-
Locking Details	U Nut	U Nut	U Nut	U Nut	U Nut	U Nut	Hard Lock Nuts	U Nut	U Nut	Friction Nut	Hard Lock Nuts	Nylon Nut

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Stock

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Screw Nominal (M)
1

2

2.6

3

4

5

6

8

10

M10 × 1.25

12

M 12

14

M 15

16

M 17

18

20

M 20

22

24

M25

26

27

28

30

M 30

32

33

35

M 35

36

38

39

40

M 40

42

45

M 45

48

50

M 50

52

55

M 55

56

60

M 60

64

65

70

75

80

85

90

95
Clear

Material
Brass

Brass

Stainless Steel

Steel

Titanium
Clear

Surface Treatment
- Not Provided
- Electroless Nickel Plated
- Trivalent Chromate
- Bright Chrome Plating
- Zinc Plating
- Chromate Plating
- Nickel Plating
- Chrome Plating
- Parker
- Polishing
- Painting, Coating
- Passivated
Clear

Thread Type
- Metric Coarse
- Metric Coarse (Left)
- Meter (Fine)
- Unify Coarse Thread UNC
- Unify Fine Thread UNF
- Whit Coarse
Clear

Applications, Functions
- Regular
- Loosening Prevention
- For Welding
- Fall-off Prevention
Clear

Sales Unit
- Low Quantity (Available beginning with 1 pc.)
- Box, Pkg.
Clear

Screw Nominal (inch)
1

1 1/8

1/2

1/4

No. 2

3/4

3/8

No. 4

5/8

5/16

No. 6

7/8

7/16

No. 8

No. 10

No. 12
Clear

Surface Treatment (Details)
- Not Provided
- Electroless Nickel Plating
- Trivalent Chromate
- Bright Chrome Plating
- Zinc Plating
- Hot Zinc Plating
- Chromate Plating
- Nickel Plating
- Chrome Plating
- Parker
- Barrel Passivated
- Special Chemical Grinding
- Stainless Steel Coating
- Black Painted
- Seizure-Against Coating
- Other Special Treatment
Clear