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Spring Plungers（Tip Surface Treatment：Zinc Plating）

A spring plunger is a mechanical device consisting of a pin or plunger enclosed within a housing, with a spring providing force to extend or retract the plunger. When not acted upon, the spring pushes the plunger outward from the housing. Applying external force compresses the spring, allowing the plunger to retract. Once the force is removed, the spring pushes the plunger back out. Some spring plungers have locking mechanisms for added stability. They are widely used in manufacturing for precise positioning, retaining objects in place, aligning components, and providing adjustable force. They can also serve as safety devices by giving feedback or triggering switches. In essence, spring plungers offer a simple yet effective solution for controlling motion and force in various applications. To select a Misumi spring plunger, consult the product specifications for factors such as size, material, spring force, and any additional features required for your specific application needs. Then, use MISUMI's online catalog or contact direct our MISUMI for assistance.

6 items

: 30; 45; 60

Days to Ship	All 1 Day(s) or Less 2 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 11 Day(s) or Less

Lateral Plunger

MiSUMi Economy

Lateral Plunger

MISUMI

Volume Discount

CAD ：: 2D / 3D

Standard Price:	MYR 5.87-
Days to Ship:	6 Day(s) or more

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

Spring Plungers Steel Screw

MiSUMi Economy

Spring Plungers Steel Screw

MISUMI

Volume Discount

RoHS

CAD ：: 2D / 3D

Standard Price:	MYR 13.24-
Days to Ship:	6 Day(s) or more

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

Spring Plungers Steel Screw, Short Stroke

MiSUMi Economy

Spring Plungers Steel Screw, Short Stroke

MISUMI

Volume Discount

RoHS

CAD ：: 2D / 3D

Standard Price:	MYR 7.92-
Days to Ship:	1 Day(s) or more

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

Short Spring Plunger (ZSP, SPL, SPLH)

IMAO

It is a short type spring plunger.
[Features]
·Its short overall length makes it convenient for use in small spaces.
·Three different loads are available for each thread diameter (except some).
·Markings are attached to the bottom of the product for product identification.
·ZSP: 1 line SPLH: 2 lines.
·Heat-Resistant Temperature: 100°C .
[Applications]
·Positioning of jig replacement.
·Preliminary guidelines on the index head, and ejecting press workpieces.

Volume Discount

CAD ：: 2D / 3D

Standard Price:	MYR 18.46-
Days to Ship:	7 Day(s) or more

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

Spring Plunger (with Long Lock) (LPL, LPLN)

IMAO

Self-locking type spring plungers. Plastic (LPLN) nose types are also available. Available in three types of load for different screw diameters (excluding certain diameters). Available in a variety of materials.

Volume Discount

CAD ：: 2D / 3D

Standard Price:	MYR 43.29-
Days to Ship:	9 Day(s)

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

Short Spring Plunger (with Long Lock) (LSPL / LSPL / LSPLH)

IMAO

Self-locking type short plungers. Available in three types of load for different screw diameters (excluding certain diameters).

[Features]
· The overall length is short for convenient use in confined spaces.
· Equipped with a self-locking (long-lock) feature.
· Strongly vibration resistant with a high extraction moment.
· Enables precise positioning.
· The self-locking feature is effective for up to approx. 20 install/uninstall cycles.
· The rear surfaces are marked for product identification.

Volume Discount

CAD ：: 2D / 3D

Standard Price:	MYR 30.86-
Days to Ship:	9 Day(s)

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


Brand
Product Series
CAD
Days to Ship
Specifications
Outer Dia. M(mm)
Stroke S(mm)
Tip Material
Body Material
Mounting Method
Initial Load (Range)(N)
Lock
Tip Heat Treatment
Screw Type of Pin Plunger
Wrench Hole Shape
Main Body Surface Treatment
Tip Surface Treatment


Brand	MISUMI MiSUMi Economy	MISUMI MiSUMi Economy	MISUMI MiSUMi Economy	IMAO	IMAO	IMAO
Product Series	Lateral Plunger	Spring Plungers Steel Screw	Spring Plungers Steel Screw, Short Stroke	Short Spring Plunger (ZSP, SPL, SPLH)	Spring Plunger (with Long Lock) (LPL, LPLN)	Short Spring Plunger (with Long Lock) (LSPL / LSPL / LSPLH)
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D
Days to Ship	6 Day(s) or more	6 Day(s) or more	1 Day(s) or more	7 Day(s) or more	9 Day(s)	9 Day(s)
Specifications		RoHS	RoHS
Outer Dia. M(mm)	-	3 ～ 30	3 ～ 16	4 ～ 20	5 ～ 16	4 ～ 16
Stroke S(mm)	-	1.5 ～ 80	1 ～ 4.5	1.5 ～ 6.5	2.3 ～ 5	1.5 ～ 4.5
Tip Material	Steel	Steel	Steel	Steel	Steel	Steel
Body Material	Aluminum	Steel	Steel	Steel	Steel	Steel
Mounting Method	Press Fit	Screw-In	Screw-In	Screw-In	Screw-In	Screw-In
Initial Load (Range)(N)	-	0.01~50	0.01~50	0.01~50	0.01~50	0.01~50
Lock	Not Provided	Not Provided / Provided	Not Provided / Provided	Not Provided	Provided	Provided
Tip Heat Treatment	Not Provided	Not Provided	Not Provided	Carburized	Carburized	Carburized
Screw Type of Pin Plunger	-	-	-	Spherical	Spherical	Spherical
Wrench Hole Shape	-	Hex	Hex	Negative	Hex	Negative
Main Body Surface Treatment	Others	Black Oxide	Black Oxide	Black Oxide	Black Oxide	Black Oxide
Tip Surface Treatment	Zinc Plating	Zinc Plating	Zinc Plating	Zinc Plating	Zinc Plating	Zinc Plating

Configure

Specification/Dimensions

Outer Dia. M(mm)
1.5

2

3

4

5

6

8

10

12

16

20

24

30
Drawing

Clear

Stroke S(mm)
1

1.2

1.5

2

2.3

2.5

3

3.5

4

4.5

5

6

6.5

7

8

9

10

11

12

15

20

30

40

50

60

70

80
Drawing

Clear

Tip Material
- Steel
- Stainless Steel
- Plastic
- Others
Clear

Body Material
- Steel
- Stainless Steel
- Aluminum
Clear

Mounting Method
- Screw-In
- Press Fit
- Screw Clamp
Clear

Initial Load (Range)(N)
- 0.01~50
- 50.01~100
Clear

Lock
- Not Provided
- Provided
Clear

Tip Heat Treatment
- Not Provided
- Hardening
- Carburized
Clear

Screw Type of Pin Plunger
- Flat
- Spherical
- Taper R
- Flanged
- Tapped Tip
- With Hex Nose
- With Hex Socket
- Short Stroke
- Long Stroke
Images

Clear