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[Clean & Pack]U Nut - Single Item

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Volume Discount

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

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.

Part Number

Configured Part Number is shown.

Drawing/Specifications
Part Numbers

Type	Material		Cleaning Method
	Body Material	Friction Ring Material	Cleaning Method	Cleaning Environment	Packaging Type	Packing Environment
SL-UNUTSZ	SUS304 or Equivalent	SUS301	Degreasing	General environment	Anti-rust packing	General environment
SH-UNUTSZ			Precision cleaning	Class 1,000	Degassing double packing	Class 10
SHD-UNUTSZ			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

SL-UNUTSZ10

SH-UNUTSZ4

SHD-UNUTSZ8

M	Pitch	S		h		m	(e)
		Reference Dim.	Tolerance	Reference Dim.	Tolerance
		Reference Dim.	Tolerance	Reference Dim.	Tolerance
4	0.7	7	0 −0.2	3.8	±0.3	3	8.1
5	0.8	8		4.6		3.9	9.2
6	1.0	10		5.1		4.2	11.5
8	1.25	13	0 −0.25	7.3	±0.4	6.1	15
10	1.5	17	0 −0.25	8.3		7.1	19.6
12	1.75	19	0 −0.35	10.5		9	21.9
16	2.0	24	0 −0.35	14.5	±0.5	13	27.7

Part Number
Type	M
SL-UNUTSZ SH-UNUTSZ SHD-UNUTSZ	4
	5
	6
	8
	10
	12
	16

For orders larger than the indicated quantity, please check with WOS.

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-UNUTSZ4
SH-UNUTSZ5
SH-UNUTSZ6
SH-UNUTSZ8
SH-UNUTSZ10
SH-UNUTSZ12
SH-UNUTSZ16
SHD-UNUTSZ4
SHD-UNUTSZ5
SHD-UNUTSZ6
SHD-UNUTSZ8
SHD-UNUTSZ10
SHD-UNUTSZ12
SHD-UNUTSZ16
SL-UNUTSZ4
SL-UNUTSZ5
SL-UNUTSZ6
SL-UNUTSZ8
SL-UNUTSZ10
SL-UNUTSZ12
SL-UNUTSZ16

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Applications, Functions	Pitch P (mm)	Screw M Diameter
MYR 25.08	1 Piece(s)	Available	6 Day(s) or more	Clean Env. Compatible	0.7	M4
MYR 25.08	1 Piece(s)	Available	6 Day(s) or more	Clean Env. Compatible	0.8	M5
MYR 27.42	1 Piece(s)	Available	6 Day(s) or more	Clean Env. Compatible	1	M6
MYR 30.85	1 Piece(s)	Available	6 Day(s) or more	Clean Env. Compatible	1.25	M8
MYR 31.27	1 Piece(s)	Available	6 Day(s) or more	Clean Env. Compatible	1.5	M10
MYR 37.12	1 Piece(s)	Available	6 Day(s) or more	Clean Env. Compatible	1.75	M12
MYR 44.54	1 Piece(s)	Available	6 Day(s) or more	Clean Env. Compatible	2	M16
MYR 26.23	1 Piece(s)	Available	6 Day(s) or more	For Vacuum Equipment	0.7	M4
MYR 26.23	1 Piece(s)	Available	6 Day(s) or more	For Vacuum Equipment	0.8	M5
MYR 28.58	1 Piece(s)	Available	6 Day(s) or more	For Vacuum Equipment	1	M6
MYR 32.00	1 Piece(s)	Available	6 Day(s) or more	For Vacuum Equipment	1.25	M8
MYR 32.42	1 Piece(s)	Available	6 Day(s) or more	For Vacuum Equipment	1.5	M10
MYR 38.27	1 Piece(s)	Available	6 Day(s) or more	For Vacuum Equipment	1.75	M12
MYR 45.69	1 Piece(s)	Available	6 Day(s) or more	For Vacuum Equipment	2	M16
MYR 20.08	1 Piece(s)	Available	6 Day(s) or more	Standard	0.7	M4
MYR 20.08	1 Piece(s)	Available	6 Day(s) or more	Standard	0.8	M5
MYR 21.92	1 Piece(s)	Available	6 Day(s) or more	Standard	1	M6
MYR 24.69	1 Piece(s)	Available	6 Day(s) or more	Standard	1.25	M8
MYR 25.00	1 Piece(s)	Available	6 Day(s) or more	Standard	1.5	M10
MYR 29.69	1 Piece(s)	Available	6 Day(s) or more	Standard	1.75	M12
MYR 35.62	1 Piece(s)	Available	6 Day(s) or more	Standard	2	M16

Basic Information

Material	SUS304 Equivalent	Thread Type	Metric, Coarse	Sales Unit	Low Quantity (Available beginning with 1 pc.)
Locking Details	U Nut	Material Certificate	Available	Material Certificate: Material	SUS304 Equivalent

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21 Part Numbers

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Completed

Specification/Dimensions

Applications, Functions
- Standard
- Clean Env. Compatible
- For Vacuum Equipment
Clear
Pitch P(mm)
- 0.7
- 0.8
- 1
- 1.25
- 1.5
- 1.75
- 2
Clear
type
- SH-UNUTSZ
- SHD-UNUTSZ
- SL-UNUTSZ
Clear

Days to Ship

All

6 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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[Clean & Pack]U Nut - Single Item

(i)Caution

Specification Table

Basic Information

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Specification/Dimensions

Applications, Functions

Pitch P(mm)

type

Days to Ship

Specify Alterations

Additional Products in this Category

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