IMAO CORPORATION Spring plungers（Initial Load (Range)：0.01 to 50）

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Screw (Hex)
Screw (Straight Slot)
Screw (Cap)
Flanged
Press Fit

Data to be displayed: 30; 45; 60

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Balls Plunger (BST, BSTH)

IMAO CORPORATION

Standard ball plunger. It can be installed with a flat head screwdriver. Two types of loads are available for each screw diameter.

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	2.69 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Hex Socket Balls Plunger (BST-A, BSTH-A)

IMAO CORPORATION

[Features]
- It can be attached with hexagonal wrenches.
- Two different types of loads are available for each screw diameter.
- A mark is located on the back to identify the product

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	2.80 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Hex Socket Balls Plunger (with Long Lock) (LBST-A, LBSTH-A)

IMAO CORPORATION

Type with locking attachment. Can be attached using a hexagonal wrench. For each screw diameter two types of loads have been prepared.

[Features]
- A marking is attached to the rear surface of each product for product identification.
- LBSUH: With 2 line loosening prevention function (long lock).
- Strong against vibration, detachment moment is high, for reliable positioning.
- The loosening prevention function will work for up to approximately 20 insertions and detachments.

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	4.84 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Balls Plunger (BSU, BSUH)

IMAO CORPORATION

Stainless steel product that is ideal for locations that require rust proof materials and for use in clean environments. Can be installed with a flat head screwdriver. Two types of loads available for each screw diameter.

2D / 3D CAD data available

Starting from^∗ ：	8.42 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Engineering Plastic Case Plunger, Stainless Steel Cases Plunger (EBP, EBPJ, SBP, SBPJ)

IMAO CORPORATION

Embedded type ball plunger. Body and ball available in stainless steel and resin.

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	1.35 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Hex Socket Balls Plunger (BSU-A, BSUH-A)

IMAO CORPORATION

Stainless steel product that is ideal for locations that require rust proof materials and for use in clean environments. Can be attached using a hexagonal wrench. Two types of loads available for each screw diameter.

[Features]
- Each product has a mark on the back for identification.
- BSUH-A: Two lines.

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	7.97 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Stainless Steel Case Plunger (Cylinder Model) (SBPC)

IMAO CORPORATION

It is a cylinder type of ball plunger. It is a stainless steel product that is ideal for parts that need anti-rust properties and for clean environments.

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	3.75 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Balls Plunger (Cap Model) (BSTCA, BSUCA)

IMAO CORPORATION

[Features]
- Cap screw type ball plunger.
- Positioning is possible by using the under head.
- Steel and stainless steel types are available.
- Can be fixed with the seat

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	7.10 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Hex Socket Balls Plunger (with Long Lock) (LBSU-A, LBSUH-A)

IMAO CORPORATION

Type with locking attachment. Stainless steel product ideal locations requiring rust prevention and for clean environments. Can be attached using a hexagonal wrench. For each screw diameter two types of loads have been prepared.

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	10.22 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Engineering Plastics Ball Plunger (BEE, BEU)

IMAO CORPORATION

Main body is made from resin so has electrical insulating properties. Two types of balls are available: Resin or stainless steel

2D / 3D CAD data available

Starting from^∗ ：	3.14 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Balls Plunger (With Long Lock) (LBST, LBSTH)

IMAO CORPORATION

Type with locking attachment. Can be fitted with a flathead screwdriver. For each screw diameter two types of loads have been prepared.

[Features]
- The long lock is for loosening prevention.
- A marking is attached to the rear surface of each product for product identification.
- LBSTH: 2 lines.
- With loosening prevention function (long lock)
- Sturdy against vibrations.
- High detachment moment.
- For reliable positioning.
- The loosening prevention function will work for up to approximately 20 insertions and detachments.

2D / 3D CAD data available

Starting from^∗ ：	4.84 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Balls Plunger (With Long Lock) (LBSU, LBSUH)

IMAO CORPORATION

Type with locking attachment. Stainless steel product ideal locations requiring rust prevention and for clean environments. Can be fitted with a flathead screwdriver. For each screw diameter two types of loads have been prepared.

[Features]
- A marking is attached to the rear surface of each product for product identification.
- LBSUH: With 2 line loosening prevention function (long lock)
- Strong against vibration, detachment moment is high, for reliable positioning.
- The loosening prevention function will work for up to approximately 20 insertions and detachments.

2D / 3D CAD data available

Starting from^∗ ：	11.02 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration


Brand
Product Series
CAD
Starting from^∗
Min. Shipping Days ：
Mounting Method
Tip Material
Body Material
Outside Dia./Thread M(mm)
Stroke S(mm)
Loosening Prevention
Main Body Surface Treatment
Tip Surface Treatment
Tip Heat Treatment
Initial Load (Range)(N)


Brand	IMAO CORPORATION	IMAO CORPORATION	IMAO CORPORATION	IMAO CORPORATION	IMAO CORPORATION	IMAO CORPORATION	IMAO CORPORATION	IMAO CORPORATION	IMAO CORPORATION	IMAO CORPORATION	IMAO CORPORATION	IMAO CORPORATION
Product Series	Balls Plunger (BST, BSTH)	Hex Socket Balls Plunger (BST-A, BSTH-A)	Hex Socket Balls Plunger (with Long Lock) (LBST-A, LBSTH-A)	Balls Plunger (BSU, BSUH)	Engineering Plastic Case Plunger, Stainless Steel Cases Plunger (EBP, EBPJ, SBP, SBPJ)	Hex Socket Balls Plunger (BSU-A, BSUH-A)	Stainless Steel Case Plunger (Cylinder Model) (SBPC)	Balls Plunger (Cap Model) (BSTCA, BSUCA)	Hex Socket Balls Plunger (with Long Lock) (LBSU-A, LBSUH-A)	Engineering Plastics Ball Plunger (BEE, BEU)	Balls Plunger (With Long Lock) (LBST, LBSTH)	Balls Plunger (With Long Lock) (LBSU, LBSUH)
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D
Starting from^∗	2.69 € *Unit price with basic configuration Volume Discount	2.80 € *Unit price with basic configuration Volume Discount	4.84 € *Unit price with basic configuration Volume Discount	8.42 € *Unit price with basic configuration	1.35 € *Unit price with basic configuration Volume Discount	7.97 € *Unit price with basic configuration Volume Discount	3.75 € *Unit price with basic configuration Volume Discount	7.10 € *Unit price with basic configuration Volume Discount	10.22 € *Unit price with basic configuration Volume Discount	3.14 € *Unit price with basic configuration	4.84 € *Unit price with basic configuration	11.02 € *Unit price with basic configuration
Min. Shipping Days ：	6 Days	6 Days	6 Days	6 Days	6 Days	6 Days	6 Days	6 Days	6 Days	6 Days	6 Days	6 Days
Mounting Method	Screw (Straight Slot)	Screw (Hex)	Screw (Hex)	Screw (Straight Slot)	Press Fit	Screw (Hex)	Press Fit	Screw (Cap)	Screw (Hex)	Screw (Straight Slot)	Screw (Straight Slot)	Screw (Straight Slot)
Tip Material	Steel	Steel	Steel	Stainless Steel	Stainless Steel / Resin	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel / Resin	Steel	Stainless Steel
Body Material	Steel	Steel	Steel	Stainless Steel	Resin	Stainless Steel	Stainless Steel	Steel / Stainless Steel	Stainless Steel	Resin	Steel	Stainless Steel
Outside Dia./Thread M(mm)	3 ～ 12	3 ～ 12	3 ～ 12	3 ～ 12	4 ～ 12	3 ～ 12	4 ～ 8	6 ～ 12	3 ～ 12	6 ～ 10	3 ～ 12	3 ～ 12
Stroke S(mm)	0.5 ～ 2.5	0.5 ～ 2.5	0.5 ～ 2.5	0.5 ～ 2.5	0.7 ～ 3.5	0.5 ～ 2.5	0.8 ～ 1.8	1 ～ 2.5	0.5 ～ 2.5	1 ～ 2	0.5 ～ 2.5	0.5 ～ 2.5
Loosening Prevention	Not Provided	Not Provided	Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Provided	Not Provided	Provided	Provided
Main Body Surface Treatment	Black Oxide	Black Oxide	Black Oxide	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided / Black Oxide	Not Provided	Not Provided	Black Oxide	Not Provided
Tip Surface Treatment	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided
Tip Heat Treatment	Hardened	Hardened	Hardened	Hardened	Hardened	Hardened	Hardened	Hardened	Hardened	Hardened	Hardened	Hardened
Initial Load (Range)(N)	0.01 to 50	0.01 to 50	0.01 to 50	0.01 to 50	0.01 to 50	0.01 to 50	0.01 to 50	0.01 to 50	0.01 to 50	0.01 to 50	0.01 to 50	0.01 to 50

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Tip Material
- Steel
- Stainless Steel
- Resin
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Body Material
- Steel
- Stainless Steel
- Brass
- Resin
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Outside Dia./Thread M(mm)
2

2.5

3

3.5

4

4.5

5

5.5

6

7

8

9

10

12

13

15

16

20

24
Drawing

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Stroke S(mm)
0.02

0.023

0.025

0.035

0.04

0.048

0.072

0.096

0.2

0.3

0.4

0.5

0.55

0.6

0.65

0.7

0.8

0.9

0.95

1

1.2

1.3

1.4

1.5

1.6

1.7

1.8

1.9

2

2.1

2.3

2.4

2.5

2.7

2.8

3

3.1

3.2

3.3

3.5

3.8

4

4.5

5.2

5.5

6.35

6.6

7

8

9

10
Drawing

Clear

Loosening Prevention
- Not Provided
- Provided
Clear

Main Body Surface Treatment
- Not Provided
- Black Oxide
- Electroless Nickel Plating
- Trivalent Chromate
Clear

Tip Surface Treatment
- Not Provided
Clear

Tip Heat Treatment
- Not Provided
- Hardened
- Carburized
Clear

Initial Load (Range)(N)
- 0
- 0.01 to 50
- 50.01 to 100
- 100.01 to 300
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