[Clean & Pack] Hex Socket Head Cap Screw - Fine Thread

Type	Body Material		Cleaning Method
	Material	Strength Class	Cleaning Method	Cleaning Environment	Packaging Type	Packing Environment
SL-SCBPK	EN 1.4301 Equiv.	A2−70	Degreasing	General environment	Anti-rust packing	General environment
SH-SCBPK			Precision cleaning	Class 1,000*	Degassing double packing	Class 10**
SHD-SCBPK			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.

 

Part Number		M × P	ℓ	A	E	B
Type	M－L
SL-SCBPK SH-SCBPK SHD-SCBPK	6−10	6 × 0.75	Fully Threaded Studs	10	6	5
	12
	15
	20
	25
	8−12	8 × 1	Fully Threaded Studs	13	8	6
	15
	20
	25
	30
	10−15	10 × 1.25	Fully Threaded Studs	16	10	8
	20
	25
	30
	35
	40
	45
	50
	12−20	12 × 1.25	Fully Threaded Studs	18	12	10
	25
	30
	35
	40
	50

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.