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Spring Plungers（Pin Plunger Type：Short Stroke）

11 items

: 30; 45; 60

Days to Ship	All Same day 8 Days or Less 9 Days or Less 10 Days or Less 11 Days or Less 12 Days or Less 14 Days or Less 15 Days or Less 16 Days or Less 22 Days or Less

Spring Plungers - Standard, short length.

MISUMI

•Shape: Push Up Type
•Wrench Hole Shape: Hex
•Body Material: 4137 Alloy Steel
•Stroke Dimension S (mm): 1.0-4.5
•Initial Load (Range) (n): 0.01～50

Volume Discount

inCAD Components

CAD ：

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

Show Stock Products
Spring Plungers - Short length, stainless steel.

MISUMI

•Shape: Push Up Type
•Wrench Hole Shape: Hex
•Body Material: 304 Stainless Steel
•Initial Load (Range) (n): 0.01～50
•Pin Plunger Type: Short Stroke

Volume Discount

Degreasing

inCAD Components

CAD ：

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

Show Stock Products
Spring Plungers - Short stroke, stainless steel, SPS series.

Konishi

All-stainless steel ball short-stroke plungers, ideal for food machinery/outdoor installation due to its superior anti-rust properties.

Volume Discount

CAD ：

2D
Days to Ship: 9 Days or more
Spring Plungers - Short stroke, PSP series.

NBK

[Features]
· Includes nylon welding to prevent loosening (except for M3 and M4).
· PSP-N is equipped with plastic pins.
· Does not scratch the workpiece.
· Use a dedicated plunger wrench (PPW) for pin mounting and removal.
· Use abrasion-resistant ball buttons (BB) on the receiving end.
· The manufacturer also offers custom products made to unique specifications, including dimensions, loads, and materials, etc.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Spring Plungers- Short stroke, stainless steel, PSPS series.

NBK

[Features]
- Short stroke plunger made of stainless steel.
- Outstanding durability.
- PSPS-NS or PSPS-NZ pins are made of plastic.
- Does not scratch the workpieces.
- Use the dedicated plunger wrench PPW for mounting or dismounting from the pin side.
- Use the ball button BB with improved abrasion resistance for the receiving side.
- Products with special dimension, load, or material specs can also be produced.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Spring Plungers - Short stroke, SP series.

Konishi

The screw contains a spring; the force of the spring can make the ball go in and out. Can be used to calculate, select the position of, and push out jigs. Screw diameters from M3 to M24 available; select the size you need.

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more
Spring Plungers - Short stroke, heavy load, SP-H series.

Konishi

Heavy-load short stroke plungers.

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more
Spring Plungers - Short stroke, SP-D series.

Konishi

An integral spring inside the screw forces a pin in and out. Can be used to determine, select the position of, and push out fixtures. Screw diameters from M4 to M16 are available. Simply select the size you require.

Volume Discount

CAD ：

2D
Days to Ship: 9 Days or more
Spring Plungers - Short length, SPL series.

Konishi

The screw contains a spring; the force of the spring can make the ball go in and out. Can be used to calculate, select the position of, and push out jigs. Screw diameters from M4 to M24 available; select the size you need.

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more
Spring Plungers - Short stroke, light load, SP-S Series.

Konishi

Light load type short stroke plungers.

Volume Discount

CAD ：

2D
Days to Ship: 9 Days or more
Spring Plungers - Short stroke in stainless steel, SPS-D series.

Konishi

A short-stroke plunger in full stainless steel. Ideally suited to catering machinery and outdoor installations due to its superior anti-rust properties.

Volume Discount

CAD ：

2D
Days to Ship: 9 Days or more

Days to Ship:	Same day or more

Days to Ship:	Same day or more

Days to Ship:	9 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:	9 Days or more

Days to Ship:	8 Days or more

Days to Ship:	9 Days or more

Days to Ship:	9 Days or more


Brand
Product Series
CAD
Days to Ship
Specifications
Nose Material
Body Material
Body O.D./Thread M(mm)
Stroke S(mm)
Mounting Method
Thread-Locking Adhesive
Pin Plunger Type
Wrench Hole Shape
Main Body Surface Treatment
Nose Surface Treatment
Nose Heat Treatment
Initial Load (Range)(N)

		Degreasing
Brand	MISUMI	MISUMI	Konishi	NBK	NBK	Konishi	Konishi	Konishi	Konishi	Konishi	Konishi
Product Series	Spring Plungers - Standard, short length.	Spring Plungers - Short length, stainless steel.	Spring Plungers - Short stroke, stainless steel, SPS series.	Spring Plungers - Short stroke, PSP series.	Spring Plungers- Short stroke, stainless steel, PSPS series.	Spring Plungers - Short stroke, SP series.	Spring Plungers - Short stroke, heavy load, SP-H series.	Spring Plungers - Short stroke, SP-D series.	Spring Plungers - Short length, SPL series.	Spring Plungers - Short stroke, light load, SP-S Series.	Spring Plungers - Short stroke in stainless steel, SPS-D series.
CAD	2D / 3D	2D / 3D	2D	2D / 3D	2D / 3D	2D	2D	2D	2D	2D	2D
Days to Ship	Same day or more Show Stock Products	Same day or more Show Stock Products	9 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	9 Days or more	8 Days or more	9 Days or more	9 Days or more
Specifications	inCAD Components	inCAD Components
Nose Material	Steel / Resin	Stainless Steel / Resin	Stainless Steel	Steel / Resin	Stainless Steel / Resin	Steel	Steel	Resin	Steel	Steel	Resin
Body Material	Steel	Stainless Steel	Stainless Steel	Steel	Stainless Steel	Steel	Steel	Steel	Steel	Steel	Stainless Steel
Body O.D./Thread M(mm)	3 ～ 16	3 ～ 16	4 ～ 16	3 ～ 12	4 ～ 12	3 ～ 24	3 ～ 12	4 ～ 16	4 ～ 24	5 ～ 12	4 ～ 16
Stroke S(mm)	1.0-4.5	1.0-4.5	1.5 ～ 5	1.5 ～ 5	2 ～ 5	1 ～ 10	1.5 ～ 5	1.5 ～ 5	1.5 ～ 8	3 ～ 5	1.5 ～ 5
Mounting Method	Screw-In	Screw-In	Screw-In	Screw-In	Screw-In	Screw-In	Screw-In	Screw-In	Screw-In	Screw-In	Screw-In
Thread-Locking Adhesive	None / Provided	None	None	Provided	None	None	Provided	None	None	Provided	None
Pin Plunger Type	Short Stroke	Short Stroke	Short Stroke	Short Stroke	Short Stroke	Short Stroke	Short Stroke	Short Stroke	Short Stroke	Short Stroke	Short Stroke
Wrench Hole Shape	Hex	Hex	Hex	Hex	Hex	Hex	Hex	Hex	Flat	Hex	Hex
Main Body Surface Treatment	Black Oxide / Nickel Plating	None	None	Black Oxide / Electroless Nickel	None	Black Oxide	Black Oxide	Black Oxide	Black Oxide	Black Oxide	None
Nose Surface Treatment	None / Black Oxide / Trivalent Chromate	None	Nitriding Treatment	None / Black Oxide / Trivalent Chromate	None	Black Oxide	Black Oxide	None	Black Oxide	Trivalent Chromate	None
Nose Heat Treatment	None / Carburized	None / Hardened	None	None / Hardened	None / Hardened	None	None	None	None	None	None
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 / 50.01 to 100	0.01 to 50	0.01 to 50	0.01 to 50 / 50.01 to 100	0.01 to 50	0.01 to 50

Configure

Stock

- Show Stock Products
Clear

Specification/Dimensions

Nose Material
- Steel
- Stainless Steel
- Resin
Clear

Body Material
- Steel
- Stainless Steel
- Resin
Clear

Metric / Inch
- metric
Clear

Body O.D./Thread M(mm)
1.5

2

3

4

5

6

8

10

12

16

20

24

30
Drawing

Clear

Stroke S(mm)
0.052

0.063

0.065

0.078

0.084

0.094

0.11

0.125

0.151

0.188

0.215

0.25

0.3

0.313

0.40

0.5

0.65

0.7

0.8

0.9

0.95

1

1.0-4.5

1.10

1.2

1.3

1.4

1.5

1.60

1.7

1.80

1.90

2

2.2999999999999998

2.3

2.40

2.5

2.60

2.7

3

3.1

3.30

3.5

3.80

4

4.5

5

5.0-9.0

5.5

6.5

7

8

10

10-20

11

15

20

21

30

30-80

31

40

41
Drawing

Clear