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Dowel Pins, Stepped Pins & Spring Pins（Shape：Spring Pins）

Shape

Straight/Dual-Fit
Taper
Stepped
Resin (Insulation)
Spring Pins
Service Tools

11 items

: 30; 45; 60

Spring Pin (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
Days to Ship: Same day or more

Show Stock Products
Spring Pins

MISUMI

•Style: Oversized Pin
•Shaft End Shape: Standard
•Min. Qty of Sale: Sold Individually (No min. qty)
•Type: Spring Pins

Volume Discount

Degreasing

inCAD Components

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Spring Pin Straight Type【1-1,000 Pieces Per Package】

Himeno Precision Works

Simple knock pin with only a drill hole, no reamer hole machining is required.

Volume Discount
Days to Ship: 8 Days or more
Spring Pin Wave Type Light Load【1-5,000 Pieces Per Package】

Taiyo Stainless Steel

Suppresses load greater than general spring pins, suitable for resin, aluminum, wood, etc.　

Volume Discount
Days to Ship: 8 Days or more
Grooved Pin Type B【1-1,000 Pieces Per Package】

Sunco

Features grooves that gradually becoming wider as they approach the ends of the pin.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Grooved Pin F Type【1-1,000 Pieces Per Package】

Sunco

Simplified dowel pin that is generally used in Europe and the United States.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Spring Pin Wave Type General Use【1-5,000 Pieces Per Package】

Taiyo Stainless Steel

It has less product entanglement compared to the straight type, and is suitable for automatic insertion.
In addition, it has long extended dimensions, with superior circularity and drawing load capacities.

Volume Discount
Days to Ship: 8 Days or more
Spring Pin (Light Load)【1-1,000 Pieces Per Package】

Ochiai

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

Volume Discount
Days to Ship: 8 Days or more
Grooved Pin A Type【1-1,000 Pieces Per Package】

Sunco

Features grooves that gradually become wider along its length.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Grooved Pin C Type【1-1,000 Pieces Per Package】

Sunco

Features grooves with a constant width along its length.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Grooved Pin E Type【1-1,000 Pieces Per Package】

Sunco

Includes grooves in three locations around its middle portion.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more

Days to Ship:	Same day or more

Days to Ship:	Same day or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more


Brand
Product Series
CAD
Days to Ship
Specifications
Shape
Style
Shaft End Shape
Diameter(mm)
Length(mm)
Properties
Material Details
O.D.(Max)(mm)
O.D.(Min)(mm)
Surface Finish
Min. Qty of Sale

		Degreasing
Brand	Ochiai	MISUMI	Himeno Precision Works	Taiyo Stainless Steel	Sunco	Sunco	Taiyo Stainless Steel	Ochiai	Sunco	Sunco	Sunco
Product Series	Spring Pin (General Purposes)【1-1,000 Pieces Per Package】	Spring Pins	Spring Pin Straight Type【1-1,000 Pieces Per Package】	Spring Pin Wave Type Light Load【1-5,000 Pieces Per Package】	Grooved Pin Type B【1-1,000 Pieces Per Package】	Grooved Pin F Type【1-1,000 Pieces Per Package】	Spring Pin Wave Type General Use【1-5,000 Pieces Per Package】	Spring Pin (Light Load)【1-1,000 Pieces Per Package】	Grooved Pin A Type【1-1,000 Pieces Per Package】	Grooved Pin C Type【1-1,000 Pieces Per Package】	Grooved Pin E Type【1-1,000 Pieces Per Package】
CAD		2D / 3D			2D / 3D	2D / 3D			2D / 3D	2D / 3D	2D / 3D
Days to Ship	Same day or more Show Stock Products	Same day or more Show Stock Products	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more
Specifications		inCAD Components
Shape	Spring Pins	Spring Pins	Spring Pins	Spring Pins	Spring Pins	Spring Pins	Spring Pins	Spring Pins	Spring Pins	Spring Pins	Spring Pins
Style	Oversized Pin	Oversized Pin	Oversized Pin	Oversized Pin	Oversized Pin	Oversized Pin	Oversized Pin	Oversized Pin	Oversized Pin	Oversized Pin	Oversized Pin
Shaft End Shape	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Diameter(mm)	1 ～ 13	2 ～ 10	2 ～ 13	1 ～ 6	1.5 ～ 10	2 ～ 8	1 ～ 13	1.6 ～ 4	1.5 ～ 6	1 ～ 8	1.5 ～ 8
Length(mm)	4 ～ 140	5 ～ 100	5 ～ 100	4 ～ 50	6 ～ 70	12 ～ 32	4 ～ 100	5 ～ 50	16 ～ 36	4 ～ 60	8 ～ 60
Properties	Regular	-	Light Load	Light Load	Regular	Regular	Regular	Light Load	Regular	Regular	Regular
Material Details	Stainless Steel ～ Steel	Stainless Steel ～ Steel	Steel	Stainless Steel	Steel	Steel	Stainless Steel ～ Steel	Stainless Steel	Steel	Stainless Steel ～ Steel	Steel
O.D.(Max)(mm)	1.2 ～ 13.7	2.25 ～ 10.6	2.25 ～ 13.7	1.2 ～ 6.4	1.63 ～ 10.4	2.15 ～ 8.3	1.2 ～ 13.7	1.8 ～ 4.4	1.6 ～ 6.35	1 ～ 8.3	1.6 ～ 8.35
O.D.(Min)(mm)	1.1 ～ 13.4	2.15 ～ 10.3	2.15 ～ 13.4	1.1 ～ 6.2	-	-	1.1 ～ 13.4	1.7 ～ 4.2	-	-	-
Surface Finish	None / Phosphate conversion coating	None	None	Glossy Finish	Black Oxide	Black Oxide	Tempered Collar / Glossy Finish	None	Black Oxide	None / Black Oxide	Black Oxide
Min. Qty of Sale	Box/Package ～ Sold Individually (No min. qty)	Sold Individually (No min. qty)	Box/Package ～ Sold Individually (No min. qty)	Box/Package ～ Sold Individually (No min. qty)	Box/Package ～ Sold Individually (No min. qty)	Box/Package ～ Sold Individually (No min. qty)	Box/Package ～ Sold Individually (No min. qty)	Box/Package ～ Sold Individually (No min. qty)	Box/Package ～ Sold Individually (No min. qty)	Box/Package ～ Sold Individually (No min. qty)	Box/Package ～ Sold Individually (No min. qty)

Configure

Stock

- Show Stock Products
Clear

Specification/Dimensions

Style
- Oversized Pin
- Undersized Pin
Clear

Shaft End Shape
- Standard
- Tapped
- External Thread
Larger Image

Clear

Metric / Inch
- metric
Clear

Diameter(mm)
0.1

0.2

0.3

0.4

0.5

0.6

0.8

1

1.2

1.4

1.5

1.6

1.8

2

2.5

3

3.5

4

4.5

5

6

7

8

9

10

12

13

16

20

25

30
Clear

Length(mm)
2

3

4

5

6

7

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

110

115

120

130

140

150

160

180

200
Clear

Properties
- Regular
- Light Load
Clear

Material Details
EN 1.1217 Equiv. Steel for cold working

Resin

Stainless Steel

Steel
Clear

O.D.(Max)(mm)
1

1.2

1.25

1.4

1.6

1.63

1.7

1.8

2

2.1

2.15

2.25

2.5

2.6

2.65

2.7

2.75

3

3.1

3.2

3.25

3.3

3.75

3.84

3.9

4.15

4.2

4.25

4.3

4.35

4.4

4.84

4.9

5.15

5.2

5.25

5.3

5.35

5.4

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

10.6

12.5

12.7

13.7
Clear

O.D.(Min)(mm)
1.1

1.3

1.5

1.6

1.7

2.15

2.65

3.15

3.65

3.7

4.2

4.7

5.2

6.2

7.3

8.3

10.3

12.3

12.4

13.4
Clear

Surface Finish
- None
- Tempered Collar
- Glossy Finish
- Phosphate conversion coating
- Black Oxide
Clear

Min. Qty of Sale
Box/Package

Sold Individually (No min. qty)
Clear

Narrow search by specifying Manufacturer

- MISUMI (1)
- C-Value ()
- Sunco (5)
- Ochiai (2)
- Taiyo Stainless Steel (2)
- Himeno Precision Works (1)
- Trusco Nakayama (0)
- KSSC (0)
- Ohkita (0)
Clear

CAD

- 2D
- 3D
Clear

Days to Ship

All

Same day

6 Days or Less

8 Days or Less

9 Days or Less

10 Days or Less

11 Days or Less

12 Days or Less

13 Days or Less

14 Days or Less

15 Days or Less
Clear