[Clean & Pack] Hex Socket Set Screw - Cone Point

* (Cone Point) M ≥ L and the specification in the table below is 60°
* This product is manufactured based on JIS standards.

M−L
2−3	3−4	4−5	5−6

Type	Body Material	Cleaning Method
L Dimension Selectable	[M] Material	Cleaning Method	Cleaning Environment	Packaging Type	Packing Environment
SL-MSSTS	EN 1.4301 Equiv.	Degreasing	General environment	Anti-rust packing	General environment
SH-MSSTS		Precision cleaning	Class 1,000*	Degassing double packing	Class 10**
SHD-MSSTS		Electrolytic polishing + precision cleaning

*US FED STD 209E, ISO 14644-1 ISO 6 Equiv.
**US FED STD 209E, ISO 14644-1 ISO 4 Equiv.
[ ! ] 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.

■L Dimension Selectable

Part Number
Type	M	—	L
SL-MSSTS SH-MSSTS SHD-MSSTS	2	—	2
			3
			4
	2.6	—	3
			4
			5
	3	—	3
			4
			5
			6
			8
			10
			12
	4	—	4
			5
			6
			8
			10
			12
			15
	5	—	5
			6
			8
			10
			12
			15
			20

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

				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

*US FED STD 209E, ISO 14644-1 ISO 6 Equiv.
**US FED STD 209E, ISO 14644-1 ISO 4 Equiv.

						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

*US FED STD 209E, ISO 14644-1 ISO 6 Equiv.
**US FED STD 209E, ISO 14644-1 ISO 4 Equiv.

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)	Possible applications
Degreasing	SL-□□	Anti-rust packing	Oil removal	General environment	Regular assembly process
					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

*US FED STD 209E, ISO 14644-1 ISO 4 to ISO 6 Equiv.