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Dowel Pins, Spring Pins, Stepped Pins（Material：Stainless Steel Page2）

It is used as a positioning part. Some brands call it a dowel pin or straight pin, but there is no difference in the standards.
Standards are stipulated in JIS, and products designed according to both the new and old JIS standards are available. MISUMI offers products of both standards, so note the difference in tolerance.
Besides the dowel pin, MISUMI offers abundant shapes such as spring pin and stepped pin, as well as sizes from 0.1 to 30 mm and length from 2 to 200 mm. [Materials] > Stainless steel, iron (steel), resin
[Nominal Diameter] > 0.1 to 30 mm

Shape

Straight / Dual-Fit Dowel
Tapered
Stepped
Plastic (Insulation)
Spring Pins
Specialized Tools

58 items

: 30; 45; 60

Spring Pin (Straight) Solar Stainless Steel Spring

Spring Pin (Straight) Solar Stainless Steel Spring【2,000 Pieces Per Package】

SUNCO

Spring pins used for purposes such as connecting, positioning, and preventing screws from rotating.
[Features]
·Generic name for several types of pins to drive.
·A rod-shaped or roll-shaped product consisting of two or more parts is inserted into a precise hole.
·Spring force in the radial direction is used by forming a gap at the seam of a springy plate by rounding it.
·It is possible to have multiple roles such as stopper and hinge.
·When a dynamic load is applied, it is recommended to use the specified insertion direction.
·Both end faces have been drawn to prevent tangling.
[Applications]
·Its shear strength is 2 to 3% higher than that of corrugated steel, making it suitable for locations subject to dynamic and impact loads.

Standard Price:	SGD 80.41
Days to Ship:	4 Day(s) or more

Parallel Pin (B-Type, Made By Ohkita)

Parallel Pin (B-Type, Made By Ohkita)【100-1,000 Pieces Per Package】

SUNCO

[Material] SUS316
[Shape] Both ends flat tipped
[Tolerance] h7

Standard Price:	SGD 194.57-
Days to Ship:	7 Day(s) or more

Stainless Steel Parallel Pin (Soft)

Stainless Steel Parallel Pin (Soft)【1-30,000 Pieces Per Package】

TAIYO STAINLESS SPRING

Outer diameter dimensions are less accurate than those of the A type. Used for rotating shafts, hinges, etc.
After cutting, the product undergoes centerless grinding and finishing to ensure straightness, roundness, and outer diameter dimensions.
Made of stainless steel, it is suitable for home appliance, medical, and food-related applications.

Standard Price:	SGD 0.23-
Days to Ship:	4 Day(s) or more

Parallel Pin (SUS303 A Type) Himeno Precision Works Made

SUNCO

Standard Price:	SGD 0.41
Days to Ship:	4 Day(s) or more

Parallel Pin (A-Type, Made By Ohkita)

SUNCO

It is widely used not only for positioning purposes but also as machine parts. It has excellent corrosion resistance to various media including seawater and salt water, and is used for seawater pumps, piping parts, valves, food machinery, etc.

Standard Price:	SGD 1.19
Days to Ship:	4 Day(s) or more

Long Parallel Pin [m6] SUS303

OHKITA

Pin is 300 mm or longer. Cut for use.
Features outstanding corrosion resistance and machining resistance.
Polishing completed for m6 tolerance.
Material = SUS303 Equivalent

Standard Price:	SGD 16.03-
Days to Ship:	5 Day(s) or more

On Sale Till 31/03/2025

Spring Pin (for Light Loads)

Spring Pin (for Light Loads)【1-1,000 Pieces Per Package】

OCHIAI

The opening section is wave-shaped to prevent product entanglement.

Standard Price:	SGD 0.11-
	Special Price
Days to Ship:	Same day or more

Stainless Steel Parallel Pin, A Type/Soft (m6)

Stainless Steel Parallel Pin, A Type/Soft (m6)【100 Pieces Per Package】

TAIYO STAINLESS SPRING

Outer diameter dimensions are more accurate than those of the B type. Used for rotating shafts, hinges, etc.
* "m6" is the JIS fitting tolerance.

Standard Price:	SGD 19.53-
Days to Ship:	4 Day(s) or more

Stainless Steel Parallel Pin, B Type/Soft (h7)

Stainless Steel Parallel Pin, B Type/Soft (h7)【100 Pieces Per Package】

TAIYO STAINLESS SPRING

Outer diameter dimensions are less accurate than that of the A type. Used for rotating shafts, hinges, etc.
* "h7" is the JIS fitting tolerance.

Standard Price:	SGD 19.53-
Days to Ship:	8 Day(s) or more

S45C-Q Parallel Pin, A Type/Hard (m6)

S45C-Q Parallel Pin, A Type/Hard (m6)【100 Pieces Per Package】

TAIYO STAINLESS SPRING

Outer diameter dimensions are more accurate than those of the B type. Used for rotating shafts, hinges, etc.
* "m6" is the JIS fitting tolerance.

Standard Price:	SGD 16.20-
Days to Ship:	8 Day(s) or more

Parallel Pin (Stainless Steel B Type) Taiyo Stainless Spring Co.,Ltd. Made

Parallel Pin (Stainless Steel B Type) Taiyo Stainless Spring Co.,Ltd. Made【1-100 Pieces Per Package】

SUNCO

[Features]
·Used for rotating shafts, hinges, etc.
·Additional work is also possible.
[Applications]
·Made of stainless steel, it is suitable for home appliance, medical, and food-related applications.

Standard Price:	SGD 1.21-
Days to Ship:	4 Day(s) or more

Taper Pin (SUS303) Himeno Precision Works

SUNCO

Standard Price:	SGD 2.30
Days to Ship:	7 Day(s) or more

Spring Pin (Waveform) Solar Stainless Steel Spring

Spring Pin (Waveform) Solar Stainless Steel Spring【5,000 Pieces Per Package】

SUNCO

Spring pins used for purposes such as connecting, positioning, and preventing screws from rotating.
[Features]
·Generic name for several types of pins to drive.
·A rod-shaped or roll-shaped product consisting of two or more parts is inserted into a precise hole.
·Spring force in the radial direction is used by forming a gap at the seam of a springy plate by rounding it.
·It is possible to have multiple roles such as stopper and hinge.
·When a dynamic load is applied, it is recommended to use the specified insertion direction.
·It has a long developed dimension and excellent roundness and pull-out load.
[Applications]
·Compared to the straight type, products are less likely to get entangled with each other and are suitable for automatic insertion.

Standard Price:	SGD 123.19-
Days to Ship:	4 Day(s) or more


Brand
Product Series
CAD
Days to Ship
Nominal Dia.
Shaft Dia. Tolerance
Length
Shape
End Shape
Outer Dia. (Max.)(mm)
Material
Properties
Outer Dia. (Min.)(mm)
Surface Treatment
Sales Unit

							On Sale Till 31/03/2025
Brand	SUNCO	SUNCO	TAIYO STAINLESS SPRING	SUNCO	SUNCO	OHKITA	OCHIAI	TAIYO STAINLESS SPRING	TAIYO STAINLESS SPRING	TAIYO STAINLESS SPRING	SUNCO	SUNCO	SUNCO
Product Series	Spring Pin (Straight) Solar Stainless Steel Spring【2,000 Pieces Per Package】	Parallel Pin (B-Type, Made By Ohkita)【100-1,000 Pieces Per Package】	Stainless Steel Parallel Pin (Soft)【1-30,000 Pieces Per Package】	Parallel Pin (SUS303 A Type) Himeno Precision Works Made	Parallel Pin (A-Type, Made By Ohkita)	Long Parallel Pin [m6] SUS303	Spring Pin (for Light Loads)【1-1,000 Pieces Per Package】	Stainless Steel Parallel Pin, A Type/Soft (m6)【100 Pieces Per Package】	Stainless Steel Parallel Pin, B Type/Soft (h7)【100 Pieces Per Package】	S45C-Q Parallel Pin, A Type/Hard (m6)【100 Pieces Per Package】	Parallel Pin (Stainless Steel B Type) Taiyo Stainless Spring Co.,Ltd. Made【1-100 Pieces Per Package】	Taper Pin (SUS303) Himeno Precision Works	Spring Pin (Waveform) Solar Stainless Steel Spring【5,000 Pieces Per Package】
CAD
Days to Ship	4 Day(s) or more	7 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	5 Day(s) or more	Same day or more	4 Day(s) or more	8 Day(s) or more	8 Day(s) or more	4 Day(s) or more	7 Day(s) or more	4 Day(s) or more
Nominal Dia.	2.5	2 ～ 6	1 ～ 5	3	4	3 ～ 20	1.6 ～ 4	4 ～ 6	4 ～ 6	4 ～ 6	4 ～ 6	1.6	1.2 ～ 2
Shaft Dia. Tolerance	-	Negative Tolerance	Positive Tolerance	-	Positive Tolerance	-	Positive Tolerance	Positive Tolerance	Negative Tolerance	Positive Tolerance	-	-	-
Length	10	5 ～ 30	3 ～ 35	4	10	300 ～ 350	5 ～ 50	6 ～ 28	8 ～ 28	10 ～ 18	8 ～ 60	25	7 ～ 9
Shape	-	Straight / Dual-Fit Dowel	Straight / Dual-Fit Dowel	-	Straight / Dual-Fit Dowel	Straight / Dual-Fit Dowel	Spring Pins	Straight / Dual-Fit Dowel	Straight / Dual-Fit Dowel	Straight / Dual-Fit Dowel	-	-	-
End Shape	-	Standard	Standard	-	Standard	-	Standard	Standard	Standard	Standard	-	-	-
Outer Dia. (Max.)(mm)	-	2 ～ 6	-	-	2.012	-	1.8 ～ 4.4	-	-	-	-	-	-
Material	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel
Properties	-	Regular	Regular	-	Regular	Regular	Light Load	Regular	Regular	Regular	-	-	-
Outer Dia. (Min.)(mm)	-	1.99 ～ 5.988	-	-	2.004	-	1.7 ～ 4.2	-	-	-	-	-	-
Surface Treatment	-	Not Provided	Not Provided / Glossy Finishing	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	-	-
Sales Unit	Box, Pkg.	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.)	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.) ～ Box, Pkg.	Box, Pkg.	Box, Pkg.	Box, Pkg.	Low Quantity (Available beginning with 1 pc.) ～ Box, Pkg.	Low Quantity (Available beginning with 1 pc.)	Box, Pkg.

Configure

Specification/Dimensions

Nominal Dia.
0.1

0.2

0.3

0.4

0.5

0.6

0.8

1

1/2

1/4

1/8

1.2

1.4

1.5

1.6

1.8

2

2.5

3

3/8

3/16

3.5

4

4.5

5

5/16

6

7

7/16

8

9

10

12

13

14

15

16

18

20

25

30
Clear

Shaft Dia. Tolerance
- Positive Tolerance
- Negative Tolerance
Clear

Length
1

1 1/2

1 1/4

1/2

1 3/4

2

2 1/2

2 1/4

3

3/4

3/8

4

5

5/8

6

7

7/8

8

9

10

11

12

12.5

13

13.5

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

30

32

34

35

36

38

40

42

45

48

50

53

55

56

60

63

65

70

75

80

85

90

95

100

105

110

115

120

125

130

140

150

160

180

200

300

350
Clear

End Shape
- Standard
- Tapped
- External Thread
Larger Image

Clear

Outer Dia. (Max.)(mm)
1

1.05

1.2

1.25

1.4

1.6

1.63

1.7

1.8

2

2.012

2.1

2.15

2.25

2.5

2.6

2.65

2.7

2.75

3

3.1

3.15

3.2

3.25

3.3

3.75

3.84

3.9

4

4.15

4.2

4.25

4.3

4.35

4.4

4.84

4.9

5

5.15

5.2

5.25

5.3

5.35

5.4

6

6.15

6.25

6.3

6.35

6.4

7.6

8.2

8.25

8.3

8.35

8.4

8.6

10

10.4

10.45

10.6

12.5

12.6

12.7

13.7
Clear

Material
EN 1.1217 Equiv. Steel for cold working

Plastic

Stainless Steel

Steel
Clear

Properties
- Regular
- Light Load
Clear

Outer Dia. (Min.)(mm)
1.1

1.3

1.5

1.6

1.7

1.99

2.004

2.15

2.49

2.65

2.99

3.15

3.65

3.7

3.988

4.2

4.7

4.988

5.2

5.988

6.2

7.3

8.3

10.3

12.3

12.4

13.4
Clear

Surface Treatment
- Not Provided
- Tempered Collar
- Glossy Finishing
- Phosphate Coating
- Black Oxide
Clear

Sales Unit
Low Quantity (Available beginning with 1 pc.)

Box, Pkg.
Clear

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- KS SANGYO (3)
- OCHIAI (2)
- TRUSCO NAKAYAMA (0)
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CAD

- 2D
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Clear

Days to Ship

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8 Day(s) or Less

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Dowel Pins, Spring Pins, Stepped Pins（Material：Stainless Steel Page2）

Shape

Configure

Specification/Dimensions

Nominal Dia.

Shaft Dia. Tolerance

Length

End Shape

Outer Dia. (Max.)(mm)

Material

Properties

Outer Dia. (Min.)(mm)

Surface Treatment

Sales Unit

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