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

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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.)

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Starting from^∗ ：	12.00 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Promotional pricing

Spring Pin (General Purposes)

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

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Starting from^∗ ：	0.02 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration


Brand
Product Series
Starting from^∗
Min. Shipping Days
Shape
Material
Shaft Dia. Tolerance
Shaft End Shape
Nominal Dia.
Length
Properties
O.D. (Max.)(mm)
Outer Dia. (Min.)(mm)
Surface Treatment
Sales Unit

	Select to compare	Select to compare Promotional pricing
Brand	TRUSCO NAKAYAMA	OCHIAI
Product Series	Spring Pin【16-182 Pieces Per Package】	Spring Pin (General Purposes)【1-1,000 Pieces Per Package】
Starting from^∗	12.00 € *Unit price with basic configuration	0.02 € Special price *Unit price with basic configuration Promotional pricing Volume Discount
Min. Shipping Days	6 Days	Same day
Shape	Straight / Dual-Fit Dowel	Spring Pins
Material	-	Steel
Shaft Dia. Tolerance	Positive Tolerance	Positive Tolerance
Shaft End Shape	Standard	Standard
Nominal Dia.	2	1 ～ 13
Length	10 ～ 50	4 ～ 140
Properties	Regular	Regular
O.D. (Max.)(mm)	2.25 ～ 6.4	1.2 ～ 13.7
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.

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Material
EN 1.1217 Equiv. Steel for cold working

Ceramic

Resin

Stainless Steel

Steel
Clear

Shaft Dia. Tolerance
- Positive Tolerance
- Negative Tolerance
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Shaft End Shape
- Standard
- Tapped
- External Thread
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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

6.5

7

7/16

8

9

10

12

13

14

15

16

18

20

21

25

28

30

35

40
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Length
0

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

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18

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25

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28

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130

140

150

160

165

180

190

200

300

350
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Properties
- Regular
- Light Load
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O.D. (Max.)(mm)
1

1.05

1.2

1.25

1.4

1.6

1.63

1.7

1.8

2

2.008

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

5.15

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

10.45

10.6

12.5

12.6

12.7

13.7
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Outer Dia. (Min.)(mm)
1.1

1.3

1.5

1.6

1.7

2.002

2.15

2.65

3.15

3.65

3.7

3.988

4.2

4.7

5.2

6.2

7.3

8.3

10.3

12.3

12.4

13.4
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Surface Treatment
- Not Provided
- Temper Color
- Glossy Finish
- Phosphate Coating
- Black Oxide
- Tin Cobalt Plating
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Sales Unit
Low Quantity (Available beginning with 1 pc.)

Box, Pkg.
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Brand

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CAD data type

- 2D
- 3D
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Standard shipping days

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Same day

1 Day or Less

3 Days or Less

4 Days or Less

5 Days or Less

6 Days or Less

7 Days or Less

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9 Days or Less

10 Days or Less
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