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Short Spring Plunger (with Long Lock) (LSPLL-SUS, LSPL-SUS, LSPLH-SUS)

IMAO CORPORATION

Self-locking type short plungers. Made from stainless steel, this product is optimal for places requiring rust prevention and clean environments. 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.

Part Number

Configured Part Number is shown.

Product Specifications
Part Numbers
Catalog

Short Spring Plunger (With Long Lock) Specifications

External appearance of LSPLL-SUS
For light loads, identification: 1 line

Dimensional drawing of screw diameter M8 to M16, screw diameter M4 to M6

Materials
Main body: SUS303
Coil spring: SUS302WPA
Center pin: SUS420
Long lock: polyamide

Size Table

Size		M	d	L	S	W	A	Weight (g)	Moment (N·m)
Size		M	d	L	S	W	A	Weight (g)	Mounting	Removing
LSPLL-SUS LSPL-SUS LSPLH-SUS	4	M4 × 0.7	1.8	9	1.5	0.6	5	0.4	0.18	0.12
	5	M5 × 0.8	2.4	12	2	0.8	6	1	0.12	0.08
	6	M6 × 1	2.7	14		1	7	1.7	0.44	0.21
	8	M8 × 1.25	4	16		1.2	8	4	1.1	0.38
	10	M10 × 1.5	4.5	19	2.5	1.6	9	7	1.36	0.62
	12	M12 × 1.75	6	22	3.5	2	10	13	2.11	1.41
	16	M16 × 2	8.5	24	4.5	2.5	14	29	3.99	3.05

Load Table

For Light Loads (1 Line)		For Medium Loads (No Line)		For Heavy Loads (2 Lines)
Part Number	Load (N) Min To Max	Part Number	Load (N) Min To Max	Part Number	Load (N) Min To Max
LSPLL4-SUS	3 to 10	LSPL4-SUS	6 to 20	-	-
LSPLL5-SUS	3 to 10	LSPL5-SUS	6 to 20	LSPLH5-SUS	9 to 25
LSPLL6-SUS	4 to 10	LSPL6-SUS	7 to 20	LSPLH6-SUS	11 to 25
LSPLL8-SUS	7 to 15	LSPL8-SUS	15 to 30	LSPLH8-SUS	22 to 43
LSPLL10-SUS	9 to 16	LSPL10-SUS	20 to 35	LSPLH10-SUS	20 to 54
LSPLL12-SUS	14 to 26	LSPL12-SUS	30 to 55	LSPLH12-SUS	36 to 94
LSPLL16-SUS	22 to 50	LSPL16-SUS	45 to 100	LSPLH16-SUS	60 to 110

: 30; 45; 60

Part Number
LSPL4-SUS
LSPL5-SUS
LSPL6-SUS
LSPL8-SUS
LSPL10-SUS
LSPL12-SUS
LSPL16-SUS
LSPLH5-SUS
LSPLH6-SUS
LSPLH8-SUS
LSPLH10-SUS
LSPLH12-SUS
LSPLH16-SUS
LSPLL4-SUS
LSPLL5-SUS
LSPLL6-SUS
LSPLL8-SUS
LSPLL10-SUS
LSPLL12-SUS
LSPLL16-SUS

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Outer Diameter D (or Male Thread M) (mm)	Stroke S (mm)	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)
MYR 48.58	1 Piece(s)	9 Day(s)	10	4	1.5	0.01~50	6	20	9	1.8	0.7	For heavy loads (no line)	0.18	0.12
MYR 49.77	1 Piece(s)	9 Day(s)	10	5	2	0.01~50	6	20	12	2.4	0.8	For heavy loads (no line)	0.12	0.08
MYR 49.80	1 Piece(s)	9 Day(s)	10	6	2	0.01~50	7	20	14	2.7	1	For heavy loads (no line)	0.44	0.21
MYR 61.09	1 Piece(s)	9 Day(s)	10	8	2	0.01~50	15	30	16	4	1.25	For heavy loads (no line)	1.1	0.38
MYR 73.58	1 Piece(s)	9 Day(s)	10	10	2.5	0.01~50	20	35	19	4.5	1.5	For heavy loads (no line)	1.36	0.62
MYR 109.22	1 Piece(s)	9 Day(s)	10	12	3.5	0.01~50	30	55	22	6	1.75	For heavy loads (no line)	2.11	1.41
MYR 150.92	1 Piece(s)	9 Day(s)	10	16	4.5	0.01~50	45	100	24	8.5	2	For heavy loads (no line)	3.95	3.05
MYR 49.77	1 Piece(s)	9 Day(s)	10	5	2	0.01~50	9	25	12	2.4	0.8	For very heavy loads (2 lines)	0.12	0.08
MYR 49.80	1 Piece(s)	9 Day(s)	10	6	2	0.01~50	11	25	14	2.7	1	For very heavy loads (2 lines)	0.44	0.21
MYR 61.09	1 Piece(s)	9 Day(s)	10	8	2	0.01~50	22	43	16	4	1.25	For very heavy loads (2 lines)	1.1	0.38
MYR 73.58	1 Piece(s)	9 Day(s)	10	10	2.5	0.01~50	20	54	19	4.5	1.5	For very heavy loads (2 lines)	1.36	0.62
MYR 109.22	1 Piece(s)	9 Day(s)	10	12	3.5	0.01~50	36	94	22	6	1.75	For very heavy loads (2 lines)	2.11	1.41
MYR 150.92	1 Piece(s)	9 Day(s)	10	16	4.5	50.01~100	60	110	24	8.5	2	For very heavy loads (2 lines)	3.95	3.05
MYR 48.58	1 Piece(s)	9 Day(s)	10	4	1.5	0.01~50	3	10	9	1.8	0.7	For light loads (1 line)	0.18	0.12
MYR 49.77	1 Piece(s)	9 Day(s)	10	5	2	0.01~50	3	10	12	2.4	0.8	For light loads (1 line)	0.12	0.08
MYR 49.80	1 Piece(s)	5 Day(s) or more	10	6	2	0.01~50	4	10	14	2.7	1	For light loads (1 line)	0.44	0.21
MYR 61.09	1 Piece(s)	9 Day(s)	10	8	2	0.01~50	7	15	16	4	1.25	For light loads (1 line)	1.1	0.38
MYR 73.58	1 Piece(s)	9 Day(s)	10	10	2.5	0.01~50	9	16	19	4.5	1.5	For light loads (1 line)	1.36	0.62
MYR 109.22	1 Piece(s)	9 Day(s)	10	12	3.5	0.01~50	14	26	22	6	1.75	For light loads (1 line)	2.11	1.41
MYR 150.92	1 Piece(s)	9 Day(s)	10	16	4.5	0.01~50	22	50	24	8.5	2	For light loads (1 line)	3.95	3.05

Product TOP

Basic Information

Tip material	Stainless Steel	Body Material	Stainless Steel	Mounting Method	Screw-In
Stop loosening	Presence	Spring Plunger Type	Spherical Surface	Wrench Hole Shape	Flathead
Main Body Surface Treatment	No	Tip surface treatment	No	Tip heat treatment	Quenching and Tempering
Heat Resistant Temperature(℃)	80

Configure

20 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Outer Diameter D (or Male Thread M)(mm)
4

5

6

8

10

12

16
Clear
Stroke S(mm)
1.5

2

2.5

3.5

4.5
Clear
Vertical Load (Range)(N)
- 0.01~50
- 50.01~100
Clear
Minimum Load(N)
3

4

6

7

9

11

14

15

20

22

30

36

45

60
Clear
Length L(mm)
9

12

14

16

19

22

24
Clear
Tip outer diameter d(φ)
1.8

2.4

2.7

4

4.5

6

8.5
Clear
Thread Pitch(mm)
0.7

0.8

1

1.25

1.5

1.75

2
Clear
type
- LSPLL-SUS,LSPL-SUS,LSPLH-SUS
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

5 Day(s) or Less

9 Day(s) or Less
Clear

Specify Alterations

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

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