Lock Nuts（Hex Nut Type：Class 2）

Data to be displayed: 30; 45; 60

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U Nut Class 1 and 2 (Steel / SUS304)

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

FUJI SEIMITSU

Definitive edition of Locking Nuts

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Starting from^∗ ：	0.29 €
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Min. Shipping Days ：	Same day

*Unit price with basic configuration

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Nylon Nut Type 2

SUNCO

[Materials] Equivalent to SWCH, Equivalent to SUS307J3
[Surface treatment] None, trivalent chromate, bright chromate plating, chromate plating, nickel plating

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2D / 3D CAD data available

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Starting from^∗ ：	0.40 €
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Min. Shipping Days ：	Same day

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Lead Lock Nut

Lead Lock Nut【200-7,000 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.

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Starting from^∗ ：	81.19 €
Min. Shipping Days ：	6 Days

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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.

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Starting from^∗ ：	1.36 €
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Min. Shipping Days ：	Same day

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Thin, Lead Locking Nut

Thin, Lead Locking Nut【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.

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Starting from^∗ ：	235.58 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Nut, Whitworth

Nut, Whitworth【80 Pieces Per Package】

FUJI SEIMITSU

Definitive edition of Locking Nuts

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Starting from^∗ ：	563.23 €
Min. Shipping Days ：	6 Days

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U Nut

SUNCO

[Material] Steel / Stainless Steel / S45C / Titanium / SCM435(H)
[Surface Processing] Trivalent White / Trivalent Black / None
[Nominal of Thread (M)] 5/10/12/14/16/18/24/30/36/42
[Application/Function] Loosening prevention
[Thread Ridge Type] Metric Coarse / Metric Fine
[Loosening Prevention Details] Friction Nut

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Starting from^∗ ：	1.44 €
Min. Shipping Days ：	6 Days

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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.

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Starting from^∗ ：	92.36 €
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Min. Shipping Days ：	Same day

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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.

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Starting from^∗ ：	0.38 €
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Min. Shipping Days ：	Same day

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Iron and Stainless Steel Stable Nut

Iron and Stainless Steel Stable Nut【1-2,000 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.

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Starting from^∗ ：	2.33 €
Min. Shipping Days ：	6 Days

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U Nut Type 2 (Fine Details)

FUJI SEIMITSU

Definitive edition of Locking Nuts

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Starting from^∗ ：	2.88 €
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Min. Shipping Days ：	Same day

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Hex Nylon Nut - Inch Size

SAIMA CORPORATION

A nut. Standardized in inches.

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Starting from^∗ ：	1.23 €
Min. Shipping Days ：	7 Days

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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

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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

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

*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 Promotional pricing	Select to compare Promotional pricing	Select to compare	Select to compare Promotional pricing	Select to compare	Select to compare	Select to compare	Select to compare Promotional pricing	Select to compare Promotional pricing	Select to compare	Select to compare Promotional pricing	Select to compare	Select to compare	Select to compare
Brand	FUJI SEIMITSU	SUNCO	SUNCO	TOMOE KOGYO	SUNCO	FUJI SEIMITSU	SUNCO	SUNCO	KISHU FASTENER	SOHWA SEISAKUSHO	FUJI SEIMITSU	SAIMA CORPORATION	SUNCO	SUNCO
Product Series	U Nut Class 1 and 2 (Steel / SUS304)【1-2,500 Pieces Per Package】	Nylon Nut Type 2	Lead Lock Nut【200-7,000 Pieces Per Package】	Nylon Nut (Type 2)【1-2,000 Pieces Per Package】	Thin, Lead Locking Nut【1,800 Pieces Per Package】	Nut, Whitworth【80 Pieces Per Package】	U Nut	Flanged Lead Lock Nut【400-1,500 Pieces Per Package】	V-Lock Nut【1-4,000 Pieces Per Package】	Iron and Stainless Steel Stable Nut【1-2,000 Pieces Per Package】	U Nut Type 2 (Fine Details)	Hex Nylon Nut - Inch Size	U Nut (Fine)	U Nut (Fine P=1.5)
CAD		2D / 3D	2D / 3D					2D / 3D
Starting from^∗	0.29 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	0.40 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	81.19 € *Unit price with basic configuration	1.36 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	235.58 € *Unit price with basic configuration	563.23 € *Unit price with basic configuration Volume Discount	1.44 € *Unit price with basic configuration Volume Discount	92.36 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	0.38 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	2.33 € *Unit price with basic configuration Volume Discount	2.88 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	1.23 € *Unit price with basic configuration Volume Discount	5.46 € *Unit price with basic configuration Volume Discount	1.35 € *Unit price with basic configuration Volume Discount
Min. Shipping Days	Same day	Same day	6 Days	Same day	6 Days	6 Days	6 Days	Same day	Same day	6 Days	Same day	7 Days	6 Days	6 Days
Screw Nominal (M)	3 ～ 45	5 ～ 18	3 ～ 12	5 ～ 12	6	-	5 ～ 42	5 ～ 8	4 ～ 12	4 ～ 16	10 ～ 39	-	20	12
Material	Steel	-	-	Stainless Steel ～ Steel	Steel	Steel	Stainless Steel ～ Steel	-	Steel	Stainless Steel ～ Steel	Steel	Stainless Steel	Steel	Steel
Surface Treatment	Not Provided / Electroless Nickel Plated / Trivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate Plating	Not Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating	Not Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating	Not Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating	Trivalent Chromate	-	Not Provided / Trivalent Chromate	Not Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating	Not Provided / Trivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate Plating	Not Provided / Trivalent Chromate / Bright Chrome Plating / Zinc Plating / Chromate Plating	-	Passivated	Trivalent Chromate	Trivalent Chromate
Thread Type	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Whit Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Meter (Fine)	Unify Coarse Thread UNC / Unify Fine Thread UNF	Meter (Fine)	Meter (Fine)
Applications, Functions	Loosening Prevention	Loosening Prevention	Loosening Prevention	Loosening Prevention	Loosening Prevention	Loosening Prevention	Loosening Prevention	Loosening Prevention	Loosening Prevention	Loosening 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.)	Box, Pkg.	Low Quantity (Available beginning with 1 pc.) / Box, Pkg.	Box, Pkg.	Box, Pkg.	Low Quantity (Available beginning with 1 pc.)	Box, Pkg.	Low Quantity (Available beginning with 1 pc.) / Box, Pkg.	Low Quantity (Available beginning with 1 pc.) / Box, Pkg.	Low Quantity (Available beginning with 1 pc.)	Box, Pkg.	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)
Screw Nominal (inch)	-	-	-	-	-	7/8	-	-	-	-	-	No. 2 ～ No. 12	-	-
Surface Treatment (Details)	Not Provided / Electroless Nickel Plating / Trivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate Plating	Not Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating	Not Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating	Not Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating	Trivalent Chromate	Bright Chrome Plating	Not Provided / Trivalent Chromate	Not Provided / Trivalent Chromate / Bright Chrome Plating / Chromate Plating	Not Provided / Trivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate Plating	Not Provided / Trivalent Chromate / Bright Chrome Plating / Hot Zinc Plating / Chromate Plating	Not Provided	Barrel Passivated	Trivalent Chromate	Trivalent Chromate
Hex Nut Type	Class 2	Class 2	Class 2	Class 2	Class 2	Class 2	Class 2	Class 2	Class 2	Class 2	Class 2	Class 2	Class 2	Class 2
Locking Details	U Nut	Nylon Nut	Friction Nut	Nylon Nut	Friction Nut	U Nut	Friction Nut	Friction Nut	Friction Nut	Friction Nut	U Nut	Nylon Nut	U Nut	U Nut

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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
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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
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Thread Type
- Metric Coarse
- Metric Coarse (Left)
- Meter (Fine)
- Unify Coarse Thread UNC
- Unify Fine Thread UNF
- Whit Coarse
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Applications, Functions
- Regular
- Loosening Prevention
- For Welding
- Fall-off Prevention
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Sales Unit
- Low Quantity (Available beginning with 1 pc.)
- Box, Pkg.
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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
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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
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Hex Nut Type
Class 1

Class 2

Class 3
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Locking Details
- U Nut
- Hard Lock Nuts
- Friction Nut
- Nylon Nut
- Spring Nut
- Other Special Shapes
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