[Clean & Pack] Hex Socket Head Cap Screw - Flat End

Brand :
MISUMI
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.
Product Description
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■Available in Single item
·L Dimension Selectable

| Type | Body Material | Cleaning Method | ||||
| L Dimension Selectable | L Configurable | [M] Material | Cleaning Method | Cleaning Environment | Packaging Type | Packing Environment |
| SL-MSSFS | SL-FSSFS | SUSXM7 | Degreasing | General environment | Anti-rust packing | General environment |
| SH-MSSFS | SH-FSSFS | Precision cleaning | Class 1,000 | Degassing double packing | Class 10 | |
| SHD-MSSFS | SHD-FSSFS | Electrolytic polishing + precision cleaning | ||||
[ ! ] See the
details of degreasing, precision cleaning, and electrolytic polishing shown at the bottom of the specification table.Specification Table
| Part Number | — | L |
| SL-MSSFS3−6 | ||
| SH-FSSFS6 | — | 100 |
■L Dimension Selectable
| M × P | B | C | d (Max.) |
| (Min.) | |||
| 2 × 0.4 | 0.9 | 0.8 | 1 |
| 2.6 × 0.45 | 1.3 | 1.2 | 1.2 |
| 3 × 0.5 | 1.5 | 1.2 | 2 |
| 4 × 0.7 | 2 | 1.5 | 2.5 |
| 5 × 0.8 | 2.5 | 2 | 3.5 |
| 6 × 1.0 | 3 | 2 | 4 |
| 8 × 1.25 | 4 | 3 | 5 |
Price List
■L Dimension Selectable
■L Dimension Selectable
| Part Number | |||
| Type | M | — | L |
| SL-MSSFS SH-MSSFS SHD-MSSFS | 2 | — | 2 |
| 3 | |||
| 4 | |||
| 2.6 | — | 3 | |
| 4 | |||
| 5 | |||
| 3 | — | 2.5 | |
| 3 | |||
| 4 | |||
| 5 | |||
| 6 | |||
| 8 | |||
| 10 | |||
| 12 | |||
| 4 | — | 3 | |
| 4 | |||
| 5 | |||
| 6 | |||
| 8 | |||
| 10 | |||
| 12 | |||
| 16 | |||
| Part Number | |||
| Type | M | — | L |
| 5 | — | 4 | |
| 5 | |||
| 6 | |||
| 8 | |||
| 10 | |||
| 12 | |||
| 16 | |||
| 20 | |||
| 6 | — | 5 | |
| SL-MSSFS | 6 | ||
| 8 | |||
| SH-MSSFS | 10 | ||
| 12 | |||
| SHD-MSSFS | 16 | ||
| 20 | |||
| 25 | |||
| 8 | — | 6 | |
| 8 | |||
| 10 | |||
| 12 | |||
| 16 | |||
| 20 | |||
| 25 | |||
| 30 | |||
■L Configurable
| Part Number | L | B | C | d (Max.) | |
| Type | M | 1 mm Increments | (Min.) | ||
| SL-FSSFS SH-FSSFS SHD-FSSFS | 5 | 20 to 250 | 2.5 | 3 | 3.5 |
| 6 | 3.0 | 3.5 | 4.0 | ||
| 8 | 20 to 400 | 4.0 | 5 | 5.5 | |
| 10 | 5.0 | 6 | 7 | ||
| 12 | 6.0 | 8 | 8.5 | ||
| 16 | 8.0 | 10 | 12 | ||
| 20 | 10.0 | 12 | 15 | ||
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: | Working Environment: | |||||||
|---|---|---|---|---|---|---|---|---|
![]() 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: | Working Environment: | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
![]() 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 |










