Due to an increase in demand, the lead time of some of the electrical items from our eCatalogue has increased abnormally and may cause delays in delivery or order suspension. We apologize for the inconvenience and appreciate your kind understanding. Once the supply will get normalized, we will update the same.

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Part Number Complete

C-PJHW3-3

Outer Dia. M Stroke (S) Load Type CAD Days to Ship

Specification/Dimensions

Outer Dia. M(mm)
3

4

5

6

8

10

12
Clear
Stroke (S)(mm)
2

3

4

5

10
Clear
Load Type
- Heavy load
- Light load
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

Same day
Clear

Specify Alterations

Spring Plungers Stainless Steel

Volume Discount

Check FAQ of this product (3 items)

Brand :

MiSUMi Economy

Part Number :

C-PJHW3-3

C-PJHW4-2

C-PJHW4-4

C-PJHW5-3

C-PJHW5-5

C-PJHW6-3

C-PJHW6-5

C-PJHW8-3

C-PJHW8-5

C-PJHW10-5

C-PJHW12-10

C-PJLW3-3

C-PJLW4-2

C-PJLW4-4

C-PJLW5-3

C-PJLW5-5

C-PJLW6-3

C-PJLW6-5

C-PJLW8-3

C-PJLW8-5

C-PJHW3-3

Order Qty :
Total Price :

---
Days to ship :

---

Select part number to Order Now/ Add to Cart

CAD Download

Product Overview

♢ This series is MISUMI economy series stainless steel spring plunger with coarse threads and mounted from the hexagon socket at the bottom. It is manufactured in China, so its price is reduced significantly, up to 93% less than other similar products.
♢ The spring plunger is also known as the positioning column, ball screw, spring screw, etc. It is a product involving vertical stroke, in which the front pin is pressed till the pin sinks into the body and then the front pin can be ejected through the built-in spring. It can be used in mold release, workpiece lifting and
positioning, etc., which can be widely applied in medium and low-precision mechanical devices, fixtures, molds, automation machines, etc.

Product Feature

♢ It has complete specifications, which can satisfy the requirements of various sizes, lengths, and loads.
♢ It is made of all stainless steel without painting and coloring, so it is suitable for equipment with high requirements on the surface.
♢The front end has a wrench slot, and the bottom end has a hex socket mounting hole, which facilitates installation.
♢ The stroke can be fine-tuned correspondingly to the screw-in depth.
♢ The spring plunger is a product involving vertical stroke. It can be used in mold release, workpiece lifting and positioning, etc., which can be widely applied in medium and low-precision mechanical devices, fixtures, molds, automation machines, etc.

Example of Use

When pressed down
Usage Method 1

When released
Usage Method 2

Part Number

Incomplete part number.
Please use left hand selections to complete a part number.

: 30; 45; 60

Part Number
C-PJHW3-3
C-PJHW4-2
C-PJHW4-4
C-PJHW5-3
C-PJHW5-5
C-PJHW6-3
C-PJHW6-5
C-PJHW8-3
C-PJHW8-5
C-PJHW10-5
C-PJHW12-10
C-PJLW3-3
C-PJLW4-2
C-PJLW4-4
C-PJLW5-3
C-PJLW5-5
C-PJLW6-3
C-PJLW6-5
C-PJLW8-3
C-PJLW8-5
C-PJLW10-5
C-PJLW12-10

Price	Minimum Order Qty.	Volume Discount	Days to Ship	Outer Dia. M (mm)	Stroke (S) (mm)	Load Type
₹ 149.00	1 Piece(s)	Available	Same day	3	3	Heavy load
₹ 149.00	1 Piece(s)	Available	Same day	4	2	Heavy load
₹ 167.00	1 Piece(s)	Available	Same day	4	4	Heavy load
₹ 149.00	1 Piece(s)	Available	Same day	5	3	Heavy load
₹ 167.00	1 Piece(s)	Available	Same day	5	5	Heavy load
₹ 167.00	1 Piece(s)	Available	Same day	6	3	Heavy load
₹ 185.00	1 Piece(s)	Available	Same day	6	5	Heavy load
₹ 185.00	1 Piece(s)	Available	Same day	8	3	Heavy load
₹ 203.00	1 Piece(s)	Available	Same day	8	5	Heavy load
₹ 203.00	1 Piece(s)	Available	Same day	10	5	Heavy load
₹ 239.00	1 Piece(s)	Available	Same day	12	10	Heavy load
₹ 149.00	1 Piece(s)	Available	Same day	3	3	Light load
₹ 149.00	1 Piece(s)	Available	Same day	4	2	Light load
₹ 167.00	1 Piece(s)	Available	Same day	4	4	Light load
₹ 167.00	1 Piece(s)	Available	Same day	5	3	Light load
₹ 167.00	1 Piece(s)	Available	Same day	5	5	Light load
₹ 167.00	1 Piece(s)	Available	Same day	6	3	Light load
₹ 167.00	1 Piece(s)	Available	Same day	6	5	Light load
₹ 167.00	1 Piece(s)	Available	Same day	8	3	Light load
₹ 185.00	1 Piece(s)	Available	Same day	8	5	Light load
₹ 203.00	1 Piece(s)	Available	Same day	10	5	Light load
₹ 257.00	1 Piece(s)	Available	Same day	12	10	Light load

Dimensional Drawing

・Material Specification table

Load Classification	Type	Body	Front End		Spring	Operating Temperature
		Material	Material	Hardness	Material
Light Load	C-PJLW	SUS303	SUS303	20HRC～	SUS304	-30 to 260℃
Heavy Load	C-PJHW

Specification Table

Part Number		S	d	ℓ	L	B	Light Load (C-PJLW)				Heavy Load (C-PJHW)
Type	M (Coarse Thread)						min.	N Load		max.	min.	N Load		max.
C-PJLW C-PJHW	3	3	1	15	15	0.9	0.3		1.5		0.6		3
	4	2	1.6	15	15	1.3	0.5		2		2		10
		4		24	24		1		5		2		10
	5	3	2	20	20	1.5	2		10		5		18
		5		27	27		3		15		8		25
	6	3	2.5	25	25	2	3		15		8		25
		5		30	30		5		20		10		30
	8	3	3.1	25	25	2.5	5		20		10		30
		5		27	27		8		25		13		40
	10	5	3.8	30	30	3	5		20		15		45
	12	10	5.5	35	43	4	8		25		18		50

The min. load represents the initial load, and the max. load represents the load at the maximum press-in limit of convex pin.

There is a groove for front end riveting.

No anti-loosening treatment is applied.

kgf＝N× 0.101972

Basic Information

Pin Material	Stainless Steel	Body Material	Stainless Steel

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Frequently asked question (FAQ)

Question: What role does a spring plunger play?: Answer: By controlling the screw-in depth for threads, it enables the internal pin to set the preload and perform up and down stroke movement. It is suitable for mechanical devices, fixtures, molds, automated machinery, etc.
Question: What is the meaning of max load and min load?: Answer: It refers to the load of the product. The min load represents the initial load value, and the max load represents the load value at the maximum press-in stroke.
Question: What is the difference between a ball plunger and a spring plunger?: Answer: A ball plunger is headed with a steel ball and its stroke is the displacement of the ball. A spring plunger has a pin-shaped front section and the displacement stroke of the pin is used for such purposes as temporary positioning, mold demoulding and workpiece lifting.

ものづくりの、明日を支える。MISUMI-VONA 生産材コマース

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