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[Clean & Pack] Post for Tension Spring - Hole Type (SH-SAIPO4-30)

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Volume Discount

MISUMI

Three types of cleaning methods are available: degreasing, precision cleaning, and electrolytic polishing + precision cleaning. They can be ordered from one piece with the standard part number.
This eliminates the need for customer cleaning or outsourced cleaning, reducing the amount of time and effort required.

■Part Number for Clean & Pack Products

·Degreasing (Anti-rust single packing)	: Part Number SL-□□
·Precision cleaning (Degassing double packing)	: Part Number SH-□□
·Electrolytic polishing + precision cleaning (Degassing double packing)	: Part Number SHD-□□

Product Part Number	Cleaning Method	Packaging Type	Effects Compared to Uncleaned Product	Environment (Standard)	Process
SL-□□	Degreasing	Anti-rust packing	Oil removal	General environment	Regular assembly process
					Post battery assembly process
SH-□□	Precision cleaning	Degassing double packing	Oil removal Dust removal	Clean environment (Class 10 to 1,000)	Battery assembly process
					LCD-related post assembly process
					In-vehicle camera assembly process
SHD-□□	Electrolytic polishing + precision cleaning	Degassing double packing	Oil removal Dust removal Outgas reduction	Vacuum environment Clean environment (Class 10 to 1,000)	Pre-semiconductor process
					Liquid crystal deposition process
					Pre-OLED process

■Notes
Cleaning also removes rust prevention oil, which may make the product more susceptible to rusting than an uncleaned product.
Please be careful about the application location and storage environment.

(i)Caution

See here for related information such as technical information on cleaning effects and other cleaned product lineups.
Cleaning also removes rust prevention oil, which may make the product more susceptible to rusting than an uncleaned product.
Please be careful about the application location and storage environment.
The price list on this page is as of April 2023. For the latest price, please click the "Confirm Price" button after confirming the part number.

Part Number

Configured Part Number is shown.

SH-SAIPO4-30

Drawing/Specifications
Part Numbers

Straight, ℓ Dimension Selectable

Wrench Flats

Wrench Flats, Full Thread under Head

(The above drawing is common to full threads)

Type	D－L	ℓ
Straight ℓ Dimension Selectable	3－10	5
	5－15	8
	6－20	12
	8－20	11
	8－25	16
	10－30	17
	10－35	22
	12－40	20

[ ! ] The ℓ dimensions marked with * in the specification table
are shown in the above table.

[!] Unless otherwise specified, the dimension tolerance conforms to JIS B 0405 Class m. However, threaded length and angular dimensions are excluded.

Type	[M] Material	[A] Accessory	Type		[M] Material	[A] Accessory	Cleaning Method
Straight ℓ Dimension Selectable			Wrench Flats	Wrench Flats Full Thread under Head			Cleaning Method	Cleaning Environment	Packaging Type	Packing Environment
SH-SASPO	SUS303	Nut 1 pc. (JIS Class 1) SUS304 Equivalent	SH-SAIPO	SH-SAIPOZ	SUS304	Nut 1 pc. (JIS Class 1) SUS304 Equivalent	Precision cleaning	Class 1,000	Degassing double packing	Class 10
SHD-SASPO			SHD-SAIPO	SHD-SAIPOZ			Electrolytic polishing + precision cleaning

[ ! ] Products are packed by order quantity. Ex. If the order is for 20 pieces, they are packed in one package (incl. 20 pieces).
[ ! ] See the details of degreasing, precision cleaning, and electrolytic polishing shown at the bottom of the

specification table.

Specification Table

Part Number	—	L
SH-SAIPO6	—	20
SHD-SAIPOZ8	—	25

Part Number		L											M (Coarse )	ℓ*	F	H	T	d
Type	D	L											M (Coarse )	ℓ*	F	H	T	d
ℓ Dimension Selectable SH-SASPO SHD-SASPO	3	* 10	15	20	25	30	35	40					M3	10	3	1.0	1.2	1.5
	4		15	20	25	30	35	40		50			M4		3	1.0		2.0
	5		* 15	20	25	30	35	40		50			M5		5	2.0
	6			* 20	25	30	35	40	45	50	60		M6	16	5	2.0
	8			* 20	* 25	30	35	40	45	50	60	70	M8	20	6	2.5		3.0
	10					* 30	* 35	40	45	50	60	70	M10	25	7			4.0
	12							* 40		50	60	70	M12	30	9		1.8	6.0

Part Number		L									M (Coarse )	d	W	G	E	F	h
Type	D	L									M (Coarse )	d	W	G	E	F	h
Wrench Flats SL-SAlPO SH-SAlPO SHD-SAlPO	3	15	20	25	30						M3	1.5	1.5	3	3	1.5	0.2
	4	15	20	25	30	35					M4	1.5	2.5	5	3.5	1.75	0.3
	5	15	20	25	30	35	40				M5	2	3		4	2	0.4
	6		20	25	30	35	40	50			M6	2	3.5		5	2.5	0.5
	8		20	25	30	35	40	50	60	70	M8	3	5		7	3.5	1
	10				30	35	40	50	60	70	M10	4	6		10	4	1.2
	12					35	40	50	60	70	M12	5	7		12	5	1.4

Part Number		L									M (Coarse )	d	W	E	F	h
Type	D	L									M (Coarse )	d	W	E	F	h
Full Thread under Head SH-SAIPOZ SHD-SAIPOZ	3	10	15	20	25						M3	1.5	1.5	3.0	1.5	0.2
	4	10	15	20	25	30					M4	1.5	2.5	3.5	1.75	0.3
	5	10	15	20	25	30	35				M5	2.0	3.0	4.0	2.0	0.4
	6		15	20	25	30	35	45			M6	2.0	3.5	5.0	2.5	0.5
	8		15	20	25	30	35	45	55	65	M8	3.0	5.0	7.0	3.5	1.0
	10				25	30	35	45	55	65	M10	4.0	6.0	10.0	4.0	1.2
	12							45	55	65	M12	5.0	7.0	12.0	5.0	1.4

Cleaning Process
·Degreasing (Part Number: SL-□□)

Working Environment: General environment
Alkaline warm pure water		Ultrasonic pure water cleaning after cleaning with pure water　 *3 times		Dry		Anti-rust single packing

·Precision cleaning (Part Number: SH-□□)

				Working Environment: Class 1,000				Working Environment: Class 10
Hydrocarbon cleaning Ro water cleaning		Wash with pure water (10 MΩ·cm) after high-pressure water jet cleaning (Ro water)		Use pure water (13 MΩ·cm)		Use nitrogen blow		Conducted on a clean bench in a class 10 clean environment

·Electrolytic polishing + precision cleaning (Part Number: SHD-□□)

						Working Environment: Class 1,000				Working Environment: Class 10
Hydrocarbon cleaning Ro water cleaning		Electrolytic polishing with an electrolytic polishing layer according to the material		Wash with pure water (10 MΩ·cm) after high-pressure water jet cleaning (Ro water)		Use warm pure water (13 MΩ·cm)		Use nitrogen blow		Conducted on a clean bench in a class 10 clean environment

Packaging Example

For degreasing:
(Part Number: SL-□□)

For precision cleaning or electrolytic polishing + precision cleaning:
(Part Number: SH-□□/SHD-□□)

[ ! ] Both the first and second layer packaging are degassed.

Cleaning Effectiveness / Recommended Environment for Use

Cleaning Method	Product Part Number	Packaging Type	Effects Compared to Uncleaned Product	Environment (Standard)	Use Case and Process
Degreasing	SL-□□	Anti-rust packing	Oil removal	General environment	Regular assembly process
Degreasing	SL-□□	Anti-rust packing	Oil removal	General environment	Post battery assembly process
Precision cleaning	SH-□□	Degassing double packing	Oil removal Dust removal	Clean environment (Class 10 to 1,000)	Battery assembly process
					LCD-related post assembly process
					In-vehicle camera assembly process
Electrolytic polishing + precision cleaning	SHD-□□	Degassing double packing	Oil removal Dust removal Outgas reduction	Vacuum environment Clean environment (Class 10 to 1,000)	Pre-semiconductor process
					Liquid crystal deposition process
					Pre-OLED process

: 30; 45; 60

Part Number
SH-SAIPO4-30

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Full Length L (mm)	Characteristics/Applications	Post Dia. D (Ø)	Post Shape	Body Material	Mounting Screw Size	Cleaning Method	Dimension K (mm)	Thread Length ℓ (mm)	Hooking Hole Dia. d (mm)	Wrench Flats W (mm)
	SGD 12.80	1 Piece(s)	Available	8 Day(s) or more	30	Clean Washed / Low Dust Generation / Corrosion Resistant / Chemical Resistant / Non-magnetic	4	Two-sided Trimming Type	SUS304	M4	Precision Cleaning	-	-	1.5	2.5

Basic Information

Environmentally friendly	RoHS Compliant (10 Substances)	Surface Treatment	N/A	Material Certificate	Available

Please check the type/dimensions/specifications of the part SH-SAIPO4-30 in the [Clean & Pack] Post for Tension Spring - Hole Type series.

Configure

1 Part Numbers

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Configure Remaining Specifications

Completed

Specification/Dimensions

Characteristics/Applications
Clean Washed

Low Dust Generation

Vacuum

Corrosion Resistant / Chemical Resistant

Non-magnetic
Clear
Dimension K(mm)
- 8
Clear
Thread Length ℓ(mm)
- 10
- 16
- 20
- 25
- 30
Clear
type
- SH-SAIPO
- SH-SAIPOZ
- SH-SASPO
- SHD-SAIPO
- SHD-SAIPOZ
- SHD-SASPO
- SL-SAIPO
Clear
Full Length L(mm)
10

15

20

25

30

35

40

45

50

55

60

65

70
Clear
Post Dia. D(Ø)
- 3
- 4
- 5
- 6
- 8
  - 8
- 10
- 12
  - 12
Clear
Post Shape
- Straight, ℓ Selectable
- Two-sided Trimming Type
- Two-sided, Full-threaded Neck Type
Clear
Body Material
SUS303

SUS304
Clear
Mounting Screw Size
- M3
- M4
- M5
- M6
- M8
  - M8
- M10
- M12
  - M12
Clear
Cleaning Method
- Degreasing
- Precision Cleaning
- Electrolytic Polishing + Precision Cleaning
Clear
Hooking Hole Dia. d(mm)
1.5

2

3

4

5

6.0
Clear
Wrench Flats W(mm)
- 1.5
- 2.5
- 3.0
- 3.5
- 5.0
- 6.0
- 7.0
Clear

Days to Ship

All

8 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 .

Similar Part Numbers

Part Number
SH-SAIPO10-50
SH-SAIPO10-60
SH-SAIPO10-70
SH-SAIPO4-35
SH-SAIPO5-15
SH-SAIPO5-20

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Full Length L (mm)	Characteristics/Applications	Post Dia. D (Ø)	Post Shape	Body Material	Mounting Screw Size	Cleaning Method	Dimension K (mm)	Thread Length ℓ (mm)	Hooking Hole Dia. d (mm)	Wrench Flats W (mm)
SGD 13.90	1 Piece(s)	Available	8 Day(s) or more	50	Clean Washed / Low Dust Generation / Corrosion Resistant / Chemical Resistant / Non-magnetic	10	Two-sided Trimming Type	SUS304	M10	Precision Cleaning	-	-	4	6.0
SGD 13.90	1 Piece(s)	Available	8 Day(s) or more	60	Clean Washed / Low Dust Generation / Corrosion Resistant / Chemical Resistant / Non-magnetic	10	Two-sided Trimming Type	SUS304	M10	Precision Cleaning	-	-	4	6.0
SGD 13.90	1 Piece(s)	Available	8 Day(s) or more	70	Clean Washed / Low Dust Generation / Corrosion Resistant / Chemical Resistant / Non-magnetic	10	Two-sided Trimming Type	SUS304	M10	Precision Cleaning	-	-	4	6.0
SGD 12.80	1 Piece(s)	Available	8 Day(s) or more	35	Clean Washed / Low Dust Generation / Corrosion Resistant / Chemical Resistant / Non-magnetic	4	Two-sided Trimming Type	SUS304	M4	Precision Cleaning	-	-	1.5	2.5
SGD 12.80	1 Piece(s)	Available	8 Day(s) or more	15	Clean Washed / Low Dust Generation / Corrosion Resistant / Chemical Resistant / Non-magnetic	5	Two-sided Trimming Type	SUS304	M5	Precision Cleaning	-	-	2	3.0
SGD 12.80	1 Piece(s)	Available	8 Day(s) or more	20	Clean Washed / Low Dust Generation / Corrosion Resistant / Chemical Resistant / Non-magnetic	5	Two-sided Trimming Type	SUS304	M5	Precision Cleaning	-	-	2	3.0

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[Clean & Pack] Post for Tension Spring - Hole Type (SH-SAIPO4-30)

(i)Caution

Specification Table

Basic Information

Configure

Specification/Dimensions

Characteristics/Applications

Dimension K(mm)

Thread Length ℓ(mm)

type

Full Length L(mm)

Post Dia. D(Ø)

Post Shape

Body Material

Mounting Screw Size

Cleaning Method

Hooking Hole Dia. d(mm)

Wrench Flats W(mm)

Days to Ship

Specify Alterations

Similar Part Numbers

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