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Dowel Pins, Spring Pins, Stepped Pins（Surface Treatment：Phosphate Coating）

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

2 items

: 30; 45; 60

Spring Pin

Spring Pin【16-182 Pieces Per Package】

TRUSCO NAKAYAMA

- A simplified dowel pin that does not require high accuracy from its mating flat hole.
- The outward force of a spring keeps pieces in place. (Diameter of applicable hole is the same as its nominal diameter.)

Standard Price:	MYR 62.28
Days to Ship:	8 Day(s)

"Same Day Ship Out" is available for item with 1 day

Spring Pin (for General Purposes)

Spring Pin (for General Purposes)【1-1,000 Pieces Per Package】

OCHIAI

[Features]
· Cylindrically coiled thin plate with a slit. When inserted (by press fit) into a hole with a diameter slightly smaller than that of its outer diameter, the pin applies internal pressure to the hole (force due to its expansion), preventing it from dropping out from the hole.
· This hollow pin contributes to weight reduction when compared with solid pins.
· Used for positioning, turn prevention, and retention, etc.
· Used for simple fastening and positioning, etc.
· Its grip prevents it from dropping out from its mating hole.
· When it is necessary to increase the shear load, use a double-pin structure. (The load is made by adding the shear load on the outer and inner pins.)

Volume Discount

Standard Price:	MYR 0.27-
Days to Ship:	2 Day(s) or more

"Same Day Ship Out" is available for item with 1 day


Brand
Product Series
Days to Ship
Nominal Dia.
Type
Environmentally Friendly
Shaft Dia. Tolerance
Characteristics/Applications
Length
Tip Shape
Shape
Material
Threading Y/N
Outer Dia. (Max.)(mm)
Material Details 1
Material Details
With or Without Air Vent
Properties
Cleaning Method
Outer Dia. (Min.)(mm)
Surface Treatment
Sales Unit


Brand	TRUSCO NAKAYAMA	OCHIAI
Product Series	Spring Pin【16-182 Pieces Per Package】	Spring Pin (for General Purposes)【1-1,000 Pieces Per Package】
Days to Ship	8 Day(s)	2 Day(s) or more
Nominal Dia.	2	1 ～ 13
Type	-	-
Environmentally Friendly	-	-
Shaft Dia. Tolerance	Positive Tolerance	Positive Tolerance
Characteristics/Applications	-	-
Length	10 ～ 50	4 ～ 140
Tip Shape	-	-
Shape	Straight / Dual-Fit Dowel	Spring Pins
Material	-	-
Threading Y/N	Standard	Standard
Outer Dia. (Max.)(mm)	2.25 ～ 6.4	1.2 ～ 13.7
Material Details 1	Steel	Steel
Material Details	-	-
With or Without Air Vent	-	-
Properties	Regular	Regular
Cleaning Method	-	-
Outer Dia. (Min.)(mm)	2.15 ～ 6.2	1.1 ～ 13.4
Surface Treatment	Phosphate Coating	Phosphate Coating
Sales Unit	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

0.9

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

Type
- Dowel Pin
- Spring Pin
Clear

Environmentally Friendly
- RoHS compliant (10 substances)
Clear

Shaft Dia. Tolerance
- Positive Tolerance
- Negative Tolerance
Clear

Characteristics/Applications
- Not Applicable
Details

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

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

Tip Shape
- Both Ends Taper/Chamfer
- One End Taper + Spherical
Clear

Material
- Steel
- Stainless Steel
Clear

Threading Y/N
- 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

2.3

2.5

2.6

2.65

2.7

2.75

3

3.1

3.15

3.2

3.25

3.3

3.4

3.75

3.84

3.9

4

4.15

4.2

4.25

4.3

4.35

4.4

4.5

4.84

4.9

5

5.15

5.2

5.25

5.3

5.35

5.4

5.5

6

6.15

6.25

6.3

6.35

6.4

6.6

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 Details 1
EN 1.1217 Equiv. Steel for cold working

Plastic

Stainless Steel

Steel
Clear

Material Details
SUS304

SUS440C

SUS440C or 13Cr Stainless Steel
Clear

With or Without Air Vent
- None
Clear

Properties
- Regular
- Light Load
- Spring Pins
Clear

Cleaning Method
- Degreasing
- Precision Cleaning
- Electrolytic Polishing + Precision Cleaning
Clear

Outer Dia. (Min.)(mm)
1.1

1.3

1.5

1.6

1.7

1.99

2.004

2.15

2.2

2.49

2.65

2.99

3.15

3.2

3.65

3.7

3.988

4.2

4.3

4.7

4.988

5.2

5.3

5.988

6.2

6.3

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

Narrow search by specifying Manufacturer

- MISUMI (0)
- Economy series (0)
- OCHIAI (1)
- TRUSCO NAKAYAMA (1)
- OHKITA (0)
- TAIYO_STAINLESS (0)
- KSSC (0)
- HIMENO (0)
- SUNCO (0)
Clear

CAD

- 2D
- 3D
Clear

Days to Ship

All

1 Day(s) or Less

2 Day(s) or Less

3 Day(s) or Less

4 Day(s) or Less

5 Day(s) or Less

6 Day(s) or Less

7 Day(s) or Less

8 Day(s) or Less

9 Day(s) or Less

10 Day(s) or Less
Clear

How can we improve?

Dowel Pins, Spring Pins, Stepped Pins（Surface Treatment：Phosphate Coating）

Shape

Configure

Specification/Dimensions

Nominal Dia.

Type

Environmentally Friendly

Shaft Dia. Tolerance

Characteristics/Applications

Length

Tip Shape

Material

Threading Y/N

Outer Dia. (Max.)(mm)

Material Details 1

Material Details

With or Without Air Vent

Properties

Cleaning Method

Outer Dia. (Min.)(mm)

Surface Treatment

Sales Unit

Narrow search by specifying Manufacturer

CAD

Days to Ship

Related Categories to Dowel Pins, Spring Pins, Stepped Pins

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MISUMI Contact 9am – 6pm (Mon – Fri) * Order cut-off time is 5pm, 9am – 1pm(Sat) * Order cut-off time is 12pm