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Kindly be informed that it will be peak period in conjunction with the Chinese New Year festive season. Delivery pickup upon 25 January 2025 estimated would arrive after CNY holidays. Please expect slight delay for orders shipped during this peak season and we thank you for your kind understanding. [Details]
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Spring Plungers（Page2）

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.

55 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

Small Plunger PSS

NABEYA BI-TECH

Stainless steel for high resistance to corrosion/heat.

[Features]
- PSS-2: Made of steel; light load.
- PSS-1: Made of steel, heavy load.
- PSSS-1: Made of stainless steel, heavy load.
- PSSS-3: Made of stainless steel; super-heavy load.
- The PSSS-1 and PSSS-3 are made entirely of stainless steel.
- Excellent in cutting and heat resistance.
- The PSS-2 and the PSS-1 are equipped with a nylon lock (except for M4).
- Use a locking service with the PSSS-1 and PSSS-3.
- Use the ball button BB with improved abrasion resistance for the receiving side.

CAD ：: 2D / 3D

Standard Price:	MYR 19.59-
Days to Ship:	2 Day(s) or more

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

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

IMAO CORPORATION

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.

CAD ：: 2D / 3D

Standard Price:	MYR 43.29-
Days to Ship:	5 Day(s) or more

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

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

IMAO CORPORATION

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.

CAD ：: 2D / 3D

Standard Price:	MYR 30.86-
Days to Ship:	2 Day(s) or more

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

Spring Pin Plunger B Type

NABEYA

[Features]This is a plunger suitable for positioning, fixing, pressing and releasing.

CAD ：: 2D

Standard Price:	MYR 13.15-
Days to Ship:	4 Day(s) or more

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

A Type Spring Pin Plunger

NABEYA

The perfect plunger for positioning, fixing, pressing, pushing against, and pushing apart.

CAD ：: 2D

Standard Price:	MYR 16.47-
Days to Ship:	4 Day(s) or more

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

Short-Stroke Plunger SP

KONISHI

[Features]
・ A spring is built in the screw, and the pin will come in and out with the force of the spring
・ It can be used for indexing, positioning and extrusion of jigs
・ Since the thread diameters range from M4 to M24, please select the required size

CAD ：: 2D

Standard Price:	MYR 28.39-
Days to Ship:	4 Day(s) or more

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

Short Stroke Plungers (Light Load) SP-S

KONISHI

This is a light duty type of short spring plunger. Compatible wrenches for SP-3-H and SP-4-H are not available.

CAD ：: 2D

Standard Price:	MYR 38.88-
Days to Ship:	5 Day(s) or more

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

Long Stroke Plungers (Light Load) LSP-L

KONISHI

Use as a press mold component for oil breakers, knockouts, positioners, and so on. Anti-looseness treatment (ALOK) is applied to the screw part.

CAD ：: 2D

Standard Price:	MYR 78.20-
Days to Ship:	5 Day(s) or more

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

Long Stroke Plungers (Light Load) HSP-L

KONISHI

Can be used as a press mold component for oil breakers, knockouts, positioners, and so on. Anti-looseness treatment is applied to the screw part.

CAD ：: 2D

Standard Price:	MYR 236.47
Days to Ship:	8 Day(s) or more

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

Long Stroke Plungers (Heavy Load) HSP-H

KONISHI

Use as a press mold component for oil breakers, knockouts, positioners, and so on. Anti-looseness treatment (ALOK) is applied to the screw part.

CAD ：: 2D

Standard Price:	MYR 611.88
Days to Ship:	23 Day(s) or more

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


Brand
Product Series
CAD
Days to Ship
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	NABEYA BI-TECH	IMAO CORPORATION	IMAO CORPORATION	NABEYA	NABEYA	KONISHI	KONISHI	KONISHI	KONISHI	KONISHI
Product Series	Small Plunger PSS	Spring Plunger (with Long Lock) (LPL, LPLN)	Short Spring Plunger (with Long Lock) (LSPL / LSPL / LSPLH)	Spring Pin Plunger B Type	A Type Spring Pin Plunger	Short-Stroke Plunger SP	Short Stroke Plungers (Light Load) SP-S	Long Stroke Plungers (Light Load) LSP-L	Long Stroke Plungers (Light Load) HSP-L	Long Stroke Plungers (Heavy Load) HSP-H
CAD	2D / 3D	2D / 3D	2D / 3D	2D	2D	2D	2D	2D	2D	2D
Days to Ship	2 Day(s) or more	5 Day(s) or more	2 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	5 Day(s) or more	5 Day(s) or more	8 Day(s) or more	23 Day(s) or more
Outer Dia. M(mm)	4 ～ 16	5 ～ 16	4 ～ 16	4 ～ 12	6 ～ 12	3 ～ 24	5 ～ 12	16 ～ 30	10	16
Stroke S(mm)	1.2 ～ 4.5	2.3 ～ 5	1.5 ～ 4.5	1.5 ～ 3.5	2 ～ 3.5	1 ～ 10	3 ～ 5	10 ～ 30	8	40
Tip Material	Steel / Stainless Steel	Steel / Plastic	Steel	Steel / Stainless Steel	Steel / Stainless Steel	Steel	Steel	Steel	Steel	Steel
Body Material	Steel / Stainless Steel	Steel	Steel	Steel / Stainless Steel	Steel / Stainless Steel	Steel	Steel	Steel	Steel	Steel
Mounting Method	Screw-In	Screw-In	Screw-In	Screw-In	Screw-In	Screw-In	Screw-In	Screw-In	Screw-In	Screw-In
Initial Load (Range)(N)	0.01~50	0.01~50 / 50.01~100	0.01~50 / 50.01~100	0.01~50	0.01~50	0.01~50 / 50.01~100	0.01~50	0.01~50	0.01~50	0.01~50
Lock	Not Provided / Provided	Provided	Provided	Not Provided	Not Provided	Not Provided	Provided	Provided	Provided	Provided
Tip Heat Treatment	Hardening	Carburized	Carburized	Not Provided / Carburized	Not Provided / Carburized	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided
Screw Type of Pin Plunger	Spherical / With Hex Socket	Spherical	Spherical	Spherical	With Hex Socket	Spherical / With Hex Socket / Short Stroke	Spherical / With Hex Socket / Short Stroke	Spherical / With Hex Socket / Long Stroke	Spherical / With Hex Socket / Long Stroke	Spherical / With Hex Socket / Long Stroke
Wrench Hole Shape	Hex	Hex	Negative	Negative	Hex	Hex	Hex	Hex	Hex	Hex
Main Body Surface Treatment	Not Provided / Black Oxide	Black Oxide	Black Oxide	Not Provided / Black Oxide / Trivalent Chromate	Not Provided / Black Oxide / Trivalent Chromate	Black Oxide	Black Oxide	Black Oxide	Black Oxide	Black Oxide
Tip Surface Treatment	Not Provided / Black Oxide / Trivalent Chromate	Not Provided / Black Oxide / Zinc Plating	Black Oxide / Zinc Plating	Not Provided / Black Oxide / Electroless Nickel Plating	Not Provided / Black Oxide / Electroless Nickel Plating	Black Oxide	Trivalent Chromate	Trivalent Chromate	Black Oxide	Black Oxide