(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

  • Please be informed that our operating hours are from 9:00~15:00 during the upcoming Vesak Day Holiday 2024. Click here for details.
  • Please Note our New Address (effective April 1, 2024): 331 North Bridge Rd, #05-01 Odeon 331, Singapore 188720.

Short Spring Plunger (with Long Lock) (LSPL / LSPL / LSPLH) (LSPL12)

Short Spring Plunger (with Long Lock) (LSPL / LSPL / LSPLH) LSPL12

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.

PDF

Short Spring Plunger External Appearance

External appearance of LSPLL

External appearance of LSPLL

External appearance of LSPLH

External appearance of LSPLH

External Dimensions Of Short Spring Plunger

External dimensions of screw diameter M8 to M16

External dimensions of screw diameter M8 to M16

External dimensions of screw diameter M4 to M6

External dimensions of screw diameter M4 to M6

Short Spring Plunger Main Body Material

Main BodyCoil SpringCenter PinLong Lock
SUM22L
Black oxide coating
SWPASUM22L
Black oxide coating (zinc plating for LSPLL16 only)
HRC56 to 60
Polyamide

Short Spring Plunger Specifications

SizeMdLSWAWeight
(g)
Moment (N·m)
MountingRemoving
LSPLL
LSPL
LSPLH
4M4 × 0.701.891.50.650.40.180.12
5M5 × 0.82.41220.8610.120.08
6M6 × 12.714171.70.440.21
8M8 × 1.254161.2841.10.38
10M10 × 1.54.5192.51.6971.360.62
12M12 × 1.756223.5210132.111.41
16M16 × 28.5244.52.514293.993.05
For Light Loads (1 Line)For Medium Loads (No Line)For Heavy Loads (2 Lines)
Part NumberLoad (N)
Min To Max
Part NumberLoad (N)
Min To Max
Part NumberLoad (N)
Min To Max
LSPLL43 to 10LSPL46 to 20--
LSPLL5LSPL5LSPLH59 to 25
LSPLL64 to 10LSPL67 to 20LSPLH611 to 25
LSPLL87 to 15LSPL815 to 30LSPLH822 to 43
LSPLL109 to 16LSPL1020 to 35LSPLH1020 to 54
LSPLL1214 to 26LSPL1230 to 55LSPLH1236 to 94
LSPLL1622 to 50LSPL1645 to 100LSPLH1660 to 110

Black oxide coating is available as the surface treatment on the LSPLL16 center pin only while stock supplies last. Thank you for your understanding.

Part Number
LSPL12
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSOuter Diameter D (or Male Thread M)
(mm)
Stroke S
(mm)
Tip surface treatment Vertical Load (Range)
(N)
Minimum Load
(N)
Max. Load
(N)
Length L
(mm)
Tip outer diameter d
(φ)
Thread Pitch
(mm)
Load Identification Mounting moment
(N·m)
Remove moment
(N·m)

SGD 22.60

1 Piece(s) 9 Day(s) 10123.5Black Oxide Coating0.01~5030552261.75For heavy loads (no line)2.111.41

Loading...

  1. 1
 

Basic Information

Tip material Steel Body Material Steel Mounting Method Screw-In
Stop loosening Presence Spring Plunger Type Spherical Surface Wrench Hole Shape Flathead
Main Body Surface Treatment Black Oxide Coating Tip heat treatment Carburized Heat Resistant Temperature(℃) 80

Please check the type/dimensions/specifications of the part LSPL12 in the Short Spring Plunger (with Long Lock) (LSPL / LSPL / LSPLH) series.

Similar Part Numbers

Part Number
LSPL10
LSPL16
LSPL4
LSPL5
LSPL6
LSPL8
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSOuter Diameter D (or Male Thread M)
(mm)
Stroke S
(mm)
Tip surface treatment Vertical Load (Range)
(N)
Minimum Load
(N)
Max. Load
(N)
Length L
(mm)
Tip outer diameter d
(φ)
Thread Pitch
(mm)
Load Identification Mounting moment
(N·m)
Remove moment
(N·m)

SGD 11.24

1 Piece(s) 9 Day(s) 10102.5Black Oxide Coating0.01~502035194.51.5For heavy loads (no line)1.360.62

SGD 27.88

1 Piece(s) 9 Day(s) 10164.5Black Oxide Coating0.01~5045100248.52For heavy loads (no line)3.953.05

SGD 10.59

1 Piece(s) 8 Day(s) 1041.5Black Oxide Coating0.01~5062091.80.7For heavy loads (no line)0.180.12

SGD 10.71

1 Piece(s) Same day 1052Black Oxide Coating0.01~50620122.40.8For heavy loads (no line)0.120.08

SGD 10.83

1 Piece(s) 8 Day(s) 1062Black Oxide Coating0.01~50720142.71For heavy loads (no line)0.440.21

SGD 10.84

1 Piece(s) 9 Day(s) 1082Black Oxide Coating0.01~5015301641.25For heavy loads (no line)1.10.38

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
Tel:(65) 6733 7211 / FAX:(65) 6733 0211
9:00am - 6:00pm (Monday - Friday)