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| ·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 |
Part Number
Configured Part Number is shown.
SL-NKJ2.6-10

| Type | [M] Material | Cleaning Method | |||
| Cleaning Method | Cleaning Environment | Packaging Type | Packing Environment | ||
| SL-NKJ | SUS304 Equivalent | Degreasing | General environment | Anti-rust packing | General environment |
| SH-NKJ | Precision cleaning | Class 1,000 | Degassing double packing | Class 10 | |
| SHD-NKJ | Electrolytic polishing + precision cleaning | ||||
details of degreasing, precision cleaning, and electrolytic polishing shown at the bottom of the specification table.| Part Number |
| SL-NKJ3−6 SH-NKJ4−8 SHD-NKJ5−10 |
| M × P (Coarse) | A | E | Dimension Tolerance L | Cross Recessed No. | Strength Class | ||||
| Dimension | Tolerance | Dimension | Tolerance | L4 or less | L5-10 | L11-20 | |||
| 2 × 0.4 | 3.5 | 0 -0.4 | 1.3 | ±0.1 | 0 -0.4 | — | 1 | A2-50 | |
| 2.5 × 0.45 | 4.5 | 0 -0.4 | 1.7 | ±0.1 | 0 -0.3 | 0 -0.6 | — | 1 | |
| 2.6 × 0.45 | 4.5 | 0 -0.4 | 1.7 | ±0.1 | 0 -0.6 | — | 1 | ||
| 3 × 0.5 | 5.5 | 0 -0.5 | 2 | ±0.15 | 0 -0.6 | 2 | |||
| 4 × 0.7 | 7 | 0 -0.5 | 2.6 | ±0.15 | 0 -0.6 | 2 | |||
| 5 × 0.8 | 9 | 0 -0.6 | 3.3 | ±0.15 | — | 0 -0.8 | 0 -1.0 | 2 | |
| 6 × 1.0 | 10.5 | 0 -0.7 | 3.9 | ±0.2 | — | 0 -0.8 | 0 -1.0 | 3 | |
| Part Number | |||
| Type | M | — | L |
| SL-NKJ SH-NKJ SHD-NKJ | 2 | — | 2 |
| 3 | |||
| 4 | |||
| 5 | |||
| 6 | |||
| 8 | |||
| 10 | |||
| 2.5 | — | 3 | |
| 4 | |||
| 5 | |||
| 6 | |||
| 8 | |||
| 10 | |||
| 2.6 | — | 3 | |
| 4 | |||
| 5 | |||
| 6 | |||
| 8 | |||
| 10 | |||
| 3 | — | 3 | |
| 4 | |||
| 5 | |||
| 6 | |||
| 8 | |||
| 10 | |||
| 12 | |||
| 4 | — | 4 | |
| 5 | |||
| 6 | |||
| 8 | |||
| 10 | |||
| 12 | |||
| 15 | |||
| 5 | — | 6 | |
| 8 | |||
| 10 | |||
| 12 | |||
| 15 | |||
| 20 | |||
| 6 | — | 10 | |
| 12 | |||
| 15 | |||
| 20 | |||
Cleaning ProcessWorking Environment: General environment | ||||||
|---|---|---|---|---|---|---|
![]() Alkaline warm pure water | ![]() | ![]() Ultrasonic pure water cleaning after cleaning with pure water *3 times | ![]() | ![]() Dry | ![]() | ![]() Anti-rust single packing |
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 |
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 UseCleaning 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 |
| 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 |
CAD Data download and 3D preview are not available because the part number has not yet been determined.
| Mounting Hole Shape | Cross Recessed | Surface Treatment_02 | Not Provided | Detailed Shape | Pan Head |
|---|---|---|---|---|---|
| Material | SUS304 | Thread Type | Metric Coarse | Basic Shape | Standard (Round) |
| Sales Unit | Sold Individually (No Min. Purchase) | Tip Shape | Flat End | Additional Shape | Standard |
| Screw Type | Full Thread | Reasons why materials and surface treatments cannot be clearly stated (for example, "Equivalent to...") | Because the contained substances do not completely match SUS304 |
Please check the type/dimensions/specifications of the part SL-NKJ2.6-10 in the [Clean & Pack]Cross Recessed Pan Head Screws - Single Item Sale series.
| Part Number |
|---|
| SH-NKJ2-4 |
| SH-NKJ2-5 |
| SH-NKJ2-6 |
| SL-NKJ2.6-3 |
| SL-NKJ2.6-4 |
| SL-NKJ2.6-5 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Nominal of Thread (M) | Length L (mm) (mm) | Pitch (mm) | Application | Cleaning Method |
|---|---|---|---|---|---|---|---|---|---|
MYR 15.00 | 1 Piece(s) | Available | 6 Day(s) or more | 2 | 4 | 0.4 | Standard / For Clean Environment | Precision Cleaning | |
MYR 15.00 | 1 Piece(s) | Available | 6 Day(s) or more | 2 | 5 | 0.4 | Standard / For Clean Environment | Precision Cleaning | |
MYR 15.00 | 1 Piece(s) | Available | 6 Day(s) or more | 2 | 6 | 0.4 | Standard / For Clean Environment | Precision Cleaning | |
MYR 10.92 | 1 Piece(s) | Available | 6 Day(s) or more | 2.6 | 3 | 0.45 | Standard | Degreasing | |
MYR 10.88 | 1 Piece(s) | Available | 6 Day(s) or more | 2.6 | 4 | 0.45 | Standard | Degreasing | |
MYR 10.88 | 1 Piece(s) | Available | 6 Day(s) or more | 2.6 | 5 | 0.45 | Standard | Degreasing |
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