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Spring Plungers Steel Screw, Short Stroke

Spring Plungers Steel Screw, Short Stroke

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  • Spring Plungers Steel Screw, Short Stroke
  • Spring Plungers Steel Screw, Short Stroke
  • Volume Discount
Check FAQ of this product (4 items)

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Part Number

Configured Part Number is shown.

Product Overview
Spring Plungers Steel Screw, Short Stroke

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.
Dimensional Drawing
Example of Sensor UseExample of Sensor Use

Material Specification
Load ClassificationTypeBodyPinSpring
Material Hardness Surface Treatment Material Hardness Surface Treatment Material
Steel Convex PinUltra Light LoadE-LSPJS40Cr15~20HRCBlack Oxide12155~10HRCZinc PlatingSWP-B
Light LoadE-LSPJL
Heavy LoadE-LSPJHBlack Oxide
Ultra Heavy LoadE-LSPJFNickel plating
Resin Convex PinUltra Light LoadE-LSPRRSBlack OxidePOM-_
Light LoadE-LSPRM
Heavy LoadE-LSPRH
Ultra Heavy LoadE-LSPRFNickel plating
Specification Table
Spring Plungers Steel Screw, Short Stroke
 
Part NumberdSLℓBUltra Light LoadLight LoadHeavy LoadUltra Heavy Load
TypeM
(Coarse Thread)		Load (N)Load (N)Load (N)Load (N)
min.max.min.max.min.max.min.max.
(Steel Convex Pin)
E-LSPJS
E-LSPJL
E-LSPJH
E-LSPJF

(Resin Convex Pin)
E-LSPRRS
E-LSPRM
E-LSPRH
E-LSPRF		31.21711.50.110.480.41.50.82--
42.11.291.520.491.551.65294.411.9
52.71.51222.50.532.5327.84.914.74.124.9
63.21.5132.530.893.112.99.85.919.67.730.6
842152.540.93.142.99.85.919.68.643
1052.516351.764.714.914.79.829.414.153.1
1263.520361.964.824.914.79.829.423.158.3
1684.522383.2999.829.419.658.826.678.8
Product Features
♢ It has complete specifications, which can satisfy the requirements of various sizes, lengths, and loads.
♢ The front pin is available in steel type and resin type.
♢ 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.
Usage Method
When pressed down
When released
Usage Method
Usage Method


Part Number 

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Part Number
E-LSPJF4
E-LSPJF5
E-LSPJF6
E-LSPJF8
E-LSPJF10
E-LSPJF12
E-LSPJF16
E-LSPJH3
E-LSPJH4
E-LSPJH5
E-LSPJH6
E-LSPJH8
E-LSPJH10
E-LSPJH12
E-LSPJH16
E-LSPJL3
E-LSPJL4
E-LSPJL5
E-LSPJL6
E-LSPJL8
E-LSPJL10
E-LSPJL12
E-LSPJL16
E-LSPJS3
E-LSPJS4
E-LSPJS5
E-LSPJS6
E-LSPJS8
E-LSPJS10
E-LSPJS12
E-LSPJS16
E-LSPRF4
E-LSPRF5
E-LSPRF6
E-LSPRF8
E-LSPRF10
E-LSPRF12
E-LSPRF16
E-LSPRH3
E-LSPRH4
E-LSPRH5
E-LSPRH6
E-LSPRH8
E-LSPRH10
E-LSPRH12
E-LSPRH16
E-LSPRM3
E-LSPRM4
E-LSPRM5
E-LSPRM6
E-LSPRM8
E-LSPRM10
E-LSPRM12
E-LSPRM16
E-LSPRRS3
E-LSPRRS4
E-LSPRRS5
E-LSPRRS6
E-LSPRRS8
E-LSPRRS10
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipOuter Dia. M
(mm) 		Stroke (S)
(mm) 		Pin Material Thread Locking Treatment Main Body Surface Treatment Pin Surface Treatment Min. Load
(N) 		Max. Load
(N)

MYR 8.83

1 Piece(s)Available 6 Day(s) or more 41.2[Steel] SteelNot ProvidedNickel PlatingBlack Oxide4.411.9

MYR 8.83

1 Piece(s)Available 6 Day(s) or more 51.5[Steel] SteelProvidedNickel PlatingBlack Oxide4.124.9

MYR 8.83

1 Piece(s)Available 6 Day(s) or more 61.5[Steel] SteelProvidedNickel PlatingBlack Oxide7.730.6

MYR 9.89

1 Piece(s)Available 6 Day(s) or more 82[Steel] SteelProvidedNickel PlatingBlack Oxide8.643

MYR 10.59

1 Piece(s)Available 6 Day(s) or more 102.5[Steel] SteelProvidedNickel PlatingBlack Oxide14.153.1

MYR 13.42

1 Piece(s)Available 6 Day(s) or more 123.5[Steel] SteelProvidedNickel PlatingBlack Oxide23.158.3

MYR 21.18

1 Piece(s)Available 6 Day(s) or more 164.5[Steel] SteelProvidedNickel PlatingBlack Oxide26.678.8

MYR 8.40

1 Piece(s)Available 6 Day(s) or more 31[Steel] SteelNot ProvidedBlack OxideBlack Oxide0.82

MYR 7.92

1 Piece(s)Available 6 Day(s) or more 41.2[Steel] SteelNot ProvidedBlack OxideBlack Oxide29

MYR 7.92

1 Piece(s)Available 6 Day(s) or more 51.5[Steel] SteelProvidedBlack OxideBlack Oxide4.914.7

MYR 7.92

1 Piece(s)Available 6 Day(s) or more 61.5[Steel] SteelProvidedBlack OxideBlack Oxide5.919.6

MYR 8.86

1 Piece(s)Available 1 Day(s) or more 82[Steel] SteelProvidedBlack OxideBlack Oxide5.919.6

MYR 9.32

1 Piece(s)Available 6 Day(s) or more 102.5[Steel] SteelProvidedBlack OxideBlack Oxide9.829.4

MYR 11.65

1 Piece(s)Available 6 Day(s) or more 123.5[Steel] SteelProvidedBlack OxideBlack Oxide9.829.4

MYR 19.42

1 Piece(s)Available 6 Day(s) or more 164.5[Steel] SteelProvidedBlack OxideBlack Oxide19.658.8

MYR 8.40

1 Piece(s)Available 1 Day(s) or more 31[Steel] SteelNot ProvidedBlack OxideZinc Plating0.41.5

MYR 7.92

1 Piece(s)Available 6 Day(s) or more 41.2[Steel] SteelNot ProvidedBlack OxideZinc Plating1.65

MYR 7.92

1 Piece(s)Available 6 Day(s) or more 51.5[Steel] SteelProvidedBlack OxideZinc Plating27.8

MYR 7.92

1 Piece(s)Available 14 Day(s) or more 61.5[Steel] SteelProvidedBlack OxideZinc Plating2.99.8

MYR 8.86

1 Piece(s)Available 6 Day(s) or more 82[Steel] SteelProvidedBlack OxideZinc Plating2.99.8

MYR 9.32

1 Piece(s)Available 6 Day(s) or more 102.5[Steel] SteelProvidedBlack OxideZinc Plating4.914.7

MYR 11.65

1 Piece(s)Available 6 Day(s) or more 123.5[Steel] SteelProvidedBlack OxideZinc Plating4.914.7

MYR 19.42

1 Piece(s)Available 6 Day(s) or more 164.5[Steel] SteelProvidedBlack OxideZinc Plating9.829.4

MYR 8.40

1 Piece(s)Available 6 Day(s) or more 31[Steel] SteelNot ProvidedBlack OxideZinc Plating0.110.48

MYR 7.92

1 Piece(s)Available 6 Day(s) or more 41.2[Steel] SteelNot ProvidedBlack OxideZinc Plating0.491.55

MYR 7.92

1 Piece(s)Available 6 Day(s) or more 51.5[Steel] SteelProvidedBlack OxideZinc Plating0.532.53

MYR 7.92

1 Piece(s)Available 6 Day(s) or more 61.5[Steel] SteelProvidedBlack OxideZinc Plating0.893.11

MYR 8.86

1 Piece(s)Available 6 Day(s) or more 82[Steel] SteelProvidedBlack OxideZinc Plating0.93.14

MYR 9.32

1 Piece(s)Available 6 Day(s) or more 102.5[Steel] SteelProvidedBlack OxideZinc Plating1.764.71

MYR 11.65

1 Piece(s)Available 6 Day(s) or more 123.5[Steel] SteelProvidedBlack OxideZinc Plating1.964.82

MYR 19.42

1 Piece(s)Available 6 Day(s) or more 164.5[Steel] SteelProvidedBlack OxideZinc Plating3.299

MYR 8.83

1 Piece(s)Available 6 Day(s) or more 41.2[Others] ResinNot ProvidedNickel PlatingNot Provided4.411.9

MYR 8.83

1 Piece(s)Available 6 Day(s) or more 51.5[Others] ResinProvidedNickel PlatingNot Provided4.124.9

MYR 7.73

1 Piece(s)Available 6 Day(s) or more 61.5[Others] ResinProvidedNickel PlatingNot Provided7.730.6

MYR 9.32

1 Piece(s)Available 6 Day(s) or more 82[Others] ResinProvidedNickel PlatingNot Provided8.643

MYR 10.59

1 Piece(s)Available 6 Day(s) or more 102.5[Others] ResinProvidedNickel PlatingNot Provided14.153.1

MYR 13.40

1 Piece(s)Available 6 Day(s) or more 123.5[Others] ResinProvidedNickel PlatingNot Provided23.158.3

MYR 21.18

1 Piece(s)Available 6 Day(s) or more 164.5[Others] ResinProvidedNickel PlatingNot Provided26.678.8

MYR 8.40

1 Piece(s)Available 6 Day(s) or more 31[Others] ResinNot ProvidedBlack OxideNot Provided0.82

MYR 7.93

1 Piece(s)Available 6 Day(s) or more 41.2[Others] ResinNot ProvidedBlack OxideNot Provided29

MYR 7.93

1 Piece(s)Available 6 Day(s) or more 51.5[Others] ResinProvidedBlack OxideNot Provided4.914.7

MYR 7.93

1 Piece(s)Available 6 Day(s) or more 61.5[Others] ResinProvidedBlack OxideNot Provided5.919.6

MYR 8.86

1 Piece(s)Available 6 Day(s) or more 82[Others] ResinProvidedBlack OxideNot Provided5.919.6

MYR 9.87

1 Piece(s)Available 6 Day(s) or more 102.5[Others] ResinProvidedBlack OxideNot Provided9.829.4

MYR 11.64

1 Piece(s)Available 6 Day(s) or more 123.5[Others] ResinProvidedBlack OxideNot Provided9.829.4

MYR 18.59

1 Piece(s)Available 6 Day(s) or more 164.5[Others] ResinProvidedBlack OxideNot Provided19.658.8

MYR 8.40

1 Piece(s)Available 6 Day(s) or more 31[Others] ResinNot ProvidedBlack OxideNot Provided0.41.5

MYR 7.92

1 Piece(s)Available 6 Day(s) or more 41.2[Others] ResinNot ProvidedBlack OxideNot Provided1.65

MYR 7.92

1 Piece(s)Available 6 Day(s) or more 51.5[Others] ResinProvidedBlack OxideNot Provided27.8

MYR 7.92

1 Piece(s)Available 6 Day(s) or more 61.5[Others] ResinProvidedBlack OxideNot Provided2.99.8

MYR 8.86

1 Piece(s)Available 6 Day(s) or more 82[Others] ResinProvidedBlack OxideNot Provided2.99.8

MYR 9.32

1 Piece(s)Available 6 Day(s) or more 102.5[Others] ResinProvidedBlack OxideNot Provided4.914.7

MYR 11.65

1 Piece(s)Available 6 Day(s) or more 123.5[Others] ResinProvidedBlack OxideNot Provided4.914.7

MYR 19.42

1 Piece(s)Available 6 Day(s) or more 164.5[Others] ResinProvidedBlack OxideNot Provided9.829.4

MYR 8.40

1 Piece(s)Available 6 Day(s) or more 31[Others] ResinNot ProvidedBlack OxideNot Provided0.110.48

MYR 7.92

1 Piece(s)Available 6 Day(s) or more 41.2[Others] ResinNot ProvidedBlack OxideNot Provided0.491.55

MYR 7.92

1 Piece(s)Available 6 Day(s) or more 51.5[Others] ResinProvidedBlack OxideNot Provided0.532.53

MYR 7.92

1 Piece(s)Available 6 Day(s) or more 61.5[Others] ResinProvidedBlack OxideNot Provided0.893.11

MYR 8.86

1 Piece(s)Available 6 Day(s) or more 82[Others] ResinProvidedBlack OxideNot Provided0.93.14

MYR 9.32

1 Piece(s)Available 6 Day(s) or more 102.5[Others] ResinProvidedBlack OxideNot Provided1.764.71

Loading...

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Basic Information

Body Material Steel Mounting Method Screw-In Initial Load (Range)(N) 0.01~50
Tip Heat Treatment Not Provided Wrench Hole Shape Hex

Configure

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62 Part Numbers

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Configure Remaining Specifications
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Specification/Dimensions

  • Outer Dia. M(mm)

    • 3
    • 4
    • 5
    • 6
    • 8
    • 10
    • 12
    • 16

    Clear

  • Stroke (S)(mm)

    • 1
    • 1.2
    • 1.5
    • 2
    • 2.5
    • 3.5
    • 4.5

    Clear

  • Pin Material

    • Steel
      • Steel
    • Others
      • Resin

    Clear

  • Thread Locking Treatment

    • Not Provided
    • Provided

    Clear

  • Main Body Surface Treatment

    • Black Oxide
    • Nickel Plating

    Clear

  • Pin Surface Treatment

    • Not Provided
    • Black Oxide
    • Zinc Plating

    Clear

  • Min. Load(N)

    • 0.11
    • 0.4
    • 0.49
    • 0.53
    • 0.8
    • 0.89
    • 0.9
    • 1.6
    • 1.76
    • 1.96
    • 2
    • 2.9
    • 3.29
    • 4.1
    • 4.4
    • 4.9
    • 5.9
    • 7.7
    • 8.6
    • 9.8
    • 14.1
    • 19.6
    • 23.1
    • 26.6

    Clear

  • type

    • E-LSPJF
    • E-LSPJH
    • E-LSPJL
    • E-LSPJS
    • E-LSPRF
    • E-LSPRH
    • E-LSPRM
    • E-LSPRRS

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • 1 Day(s) or Less
    • 6 Day(s) or Less
    • 14 Day(s) or Less

    Clear

Specify Alterations

Frequently asked question (FAQ)

Question: What role does a ball plunger play?
Answer: It specifies the stroke of the front ball and can be used for temporary positioning and indexing of workpieces.
Question: What role does a spring plunger play?
Answer: With pin-shaped front section, it can be used to eject workpieces or stoppers.
Question: What is the meaning of load min and max?
Answer: The min. load represents the initial load, and the max. load represents the load at the maximum press-in limit of ball head.
Question: Can the knob plunger withstand radial force?
Answer: No, it can only withstand axial force.

Check other FAQ (1 items) Hide

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