SUNCO Lock Nuts（Locking Details：Hard Lock Nuts）

Data to be displayed: 30; 45; 60

Sort by:

Shipping Days	All Same day 3 Days or Less 4 Days or Less 5 Days or Less 6 Days or Less 7 Days or Less 8 Days or Less 9 Days or Less 10 Days or Less 11 Days or Less

?* Information on days to ship and prices

Hard Lock Nut

SUNCO

[Shape] Upper nut (convex type) and lower nut (concave type) are available.
· The top nut is perfectly circular with respect to the bolt, but the bottom nut has been eccentrically machined off-center with respect to the bolt.
[Features] Since the lower nut is eccentric, tightening the upper nut will apply a lateral force due to the wedging action. Friction to this male thread prevents loosening.
· Can be manually tightened to your desired position.
· Can be used repeatedly.

[Material] Steel/S45C/SCM435 (H)
[Surface Processing] Parkerizing (Phosphate Coating) / Trivalent White
[Nominal of Thread (M)] 8/10/12/14/16/18/22/24/30/33/36/39/45/48/52/56/64
[Application/Function] Loosening prevention
[Thread Ridge Type] Metric Coarse
[Loosening Prevention Details] Hard Lock Nut

Volume Discount

Starting from^∗ ：	4.15 €
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

Volume Discount

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

*Unit price with basic configuration

Promotional pricing

HARDLOCK Nut (Fine Thread)

SUNCO

[Material] Stainless steel/S45C
[Surface Processing] None / Trivalent White / Parkerizing (Phosphate Coating)
[Nominal of Thread (M)] 10/14/16/18/20/24/30
[Application/Function] Loosening prevention
[Thread Ridge Type] Metric Fine
[Loosening Prevention Details] Hard Lock Nut

Volume Discount

Starting from^∗ ：	2.61 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration


Brand
Product Series
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

			Promotional pricing
Brand	SUNCO	SUNCO	SUNCO
Product Series	Hard Lock Nut	Hard Locking Bearing Nuts (Thin)	HARDLOCK Nut (Fine Thread)
Starting from^∗	4.15 € *Unit price with basic configuration Volume Discount	4.61 € *Unit price with basic configuration Volume Discount	2.61 € Special price *Unit price with basic configuration Promotional pricing Volume Discount
Min. Shipping Days ：	6 Days	6 Days	Same day
Screw Nominal (M)	14	16 ～ 22	10 ～ 30
Material	-	Steel	Stainless Steel
Surface Treatment	Parker	Trivalent Chromate / Zinc Plating	Not Provided / Trivalent Chromate / Parker
Thread Type	Metric Coarse	Metric Coarse	Meter (Fine)
Applications, Functions	Loosening Prevention	Loosening Prevention	Loosening Prevention
Sales Unit	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)
Screw Nominal (inch)	-	-	-
Surface Treatment (Details)	Other Special Treatment	Trivalent Chromate / Hot Zinc Plating	Other Special Treatment / Not Provided / Trivalent Chromate
Hex Nut Type	-	-	-
Locking Details	Hard Lock Nuts	Hard Lock Nuts	Hard Lock Nuts

Filter by:

Stock

- Stock Items Included
Clear

Narrow search by specifying spec./dim.

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

Hex Nut Type
Class 1

Class 2

Class 3
Clear

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

Narrow search by specifying Brand

- MISUMI (1)
- Cost Efficient Products ()
- HARDLOCK INDUSTRY (6)
- SUNCO (3)
- TRUSCO NAKAYAMA (1)
- FUJI SEIMITSU (0)
- YAHATA NEJI (0)
- ESCO (0)
- SAIMA CORPORATION (0)
- PHOENIX CONTACT (0)
- SAKAMURA (0)
- REYHER (0)
- KISHU FASTENER (0)
- FESTO (0)
- NABEYA BI-TECH (0)
- KST (0)
- KHI (0)
- KFC_ (0)
- LOCKFASTENER (0)
- SOHWA SEISAKUSHO (0)
- FORTUNE BRIGHT (0)
- TOMOE KOGYO (0)
Clear

Narrow search by specifying CAD data type

- 2D
- 3D
Clear

SUNCO Lock Nuts（Locking Details：Hard Lock Nuts）

Hard Lock Nut

Hard Locking Bearing Nuts (Thin)

HARDLOCK Nut (Fine Thread)

Filter by:

Stock

Narrow search by specifying spec./dim.

Screw Nominal (M)

Material

Surface Treatment

Thread Type

Applications, Functions

Sales Unit

Screw Nominal (inch)

Surface Treatment (Details)

Hex Nut Type

Locking Details

Narrow search by specifying Brand

Narrow search by specifying CAD data type

Categories related to Lock Nuts

Fizetési mód

Igény szerinti gyártás

Nézetváltás

Tanúsítványok

Globális MISUMI

Közösségi média

Jogi nyilatkozat