SSC(INCH)
Socket Head Cap Captive Screws (Inch Screws)
Dimension Drawing
Dimensions/Specifications/CAD
| Part Number | # Nominal of Thread | L | Lm(mm) | D1 | L1 | B | dc (mm) | Qty per Pack | Mass (g) |
|---|---|---|---|---|---|---|---|---|---|
| SSC-#4-40-5/16 | No.4-40UNC | 05-16 | 4 | 0.183 | 0.112 | 03-32 | 1.9 | 1 | 0.63 |
| SSC-#4-40-3/8 | No.4-40UNC | 03-08 | 4 | 0.183 | 0.112 | 03-32 | 1.9 | 1 | 0.69 |
| SSC-#4-40-1/2 | No.4-40UNC | 01-02 | 4 | 0.183 | 0.112 | 03-32 | 1.9 | 1 | 0.82 |
| SSC-#4-40-5/8 | No.4-40UNC | 05-08 | 4 | 0.183 | 0.112 | 03-32 | 1.9 | 1 | 0.94 |
| SSC-#6-32-3/8 | No.6-32UNC | 03-08 | 5 | 0.226 | 0.138 | 07-64 | 2.4 | 1 | 1.2 |
| SSC-#6-32-1/2 | No.6-32UNC | 01-02 | 5 | 0.226 | 0.138 | 07-64 | 2.4 | 1 | 1.4 |
| SSC-#6-32-5/8 | No.6-32UNC | 05-08 | 5 | 0.226 | 0.138 | 07-64 | 2.4 | 1 | 1.5 |
| SSC-#6-32-3/4 | No.6-32UNC | 03-04 | 5 | 0.226 | 0.138 | 07-64 | 2.4 | 1 | 1.7 |
| SSC-#8-32-3/8 | No.8-32UNC | 03-08 | 5 | 0.27 | 0.164 | 09-64 | 3 | 1 | 1.8 |
| SSC-#8-32-1/2 | No.8-32UNC | 01-02 | 5 | 0.27 | 0.164 | 09-64 | 3 | 1 | 2.1 |
| SSC-#8-32-5/8 | No.8-32UNC | 05-08 | 5 | 0.27 | 0.164 | 09-64 | 3 | 1 | 2.4 |
| SSC-#8-32-3/4 | No.8-32UNC | 03-04 | 5 | 0.27 | 0.164 | 09-64 | 3 | 1 | 2.7 |
| SSC-#10-32-3/8 | No.10-32UNF | 03-08 | 6 | 0.312 | 0.19 | 05-32 | 3.7 | 1 | 2.7 |
| SSC-#10-32-1/2 | No.10-32UNF | 01-02 | 6 | 0.312 | 0.19 | 05-32 | 3.7 | 1 | 3.1 |
| SSC-#10-32-5/8 | No.10-32UNF | 05-08 | 6 | 0.312 | 0.19 | 05-32 | 3.7 | 1 | 3.5 |
| SSC-#10-32-3/4 | No.10-32UNF | 03-04 | 6 | 0.312 | 0.19 | 05-32 | 3.7 | 1 | 3.6 |
| SSC-#10-32-7/8 | No.10-32UNF | 07-08 | 6 | 0.312 | 0.19 | 05-32 | 3.7 | 1 | 4.2 |
| SSC-1/4-20-5/8 | 1/4-20UNC | 05-08 | 9 | 0.375 | 0.25 | 03-16 | 4.6 | 1 | 6.2 |
| SSC-1/4-20-3/4 | 1/4-20UNC | 03-04 | 9 | 0.375 | 0.25 | 03-16 | 4.6 | 1 | 6.8 |
| SSC-1/4-20-7/8 | 1/4-20UNC | 07-08 | 9 | 0.375 | 0.25 | 03-16 | 4.6 | 1 | 7.4 |
| SSC-1/4-20-1 | 1/4-20UNC | 1 | 9 | 0.375 | 0.25 | 03-16 | 4.6 | 1 | 8.1 |
| SSC-1/4-20-1 1/4 | 1/4-20UNC | 1 1/4 | 9 | 0.375 | 0.25 | 03-16 | 4.6 | 1 | 9.3 |
Material/Finish
| SSC (INCH) | |
|---|---|
| Main body | Equivalent to SUS304 |
| Tensile strength ranking | A2-50 |
Application
Fixing of protection cover and cover for inspection / CE marking
Machine tool / Food machinery / and Electronic device
Characteristics
- It prevents fall-off and missing of the screw. For fixing of protection cover and cover for inspection that are frequently mounted and removed.
- Inch screw type.
- For CE marking.
- Use a dedicated wrench SKH(INCH) for mounting and removal.
- We also produce captive screws of special specifications, e.g. dimensions, shapes, materials and surface treatment. Please feel free to contact our customer service.
Precautions for Use
- Screw hole inner diameter on the cover side shall be at least the dc dimension.
- The cover thickness should be 0.8 mm or above.
Mounting example
Machine a screw hole on the cover and let through the threaded part of SSC(INCH). Threaded part of SSC(INCH) is still engaged with the screw hole on the cover even after the screw is removed from the frame, so SSC(INCH) never fall out of the cover.
