SPA-F
Plastic Screws – Cross Recessed Flat Head Machine Screws – RENY
Dimension Drawing
Dimensions/Specifications/CAD
| Part Number | M | L | D1 | L1 | Tension Rupture Load(N)* | Torsional Torque (N・m)* | Qty per Pack | Mass (g) |
|---|---|---|---|---|---|---|---|---|
| SPA-M2-6-F | 2 | 6 | 4 | 1.2 | 303 | 0.1 | 50 | 0.038 |
| SPA-M2-8-F | 2 | 8 | 4 | 1.2 | 303 | 0.1 | 50 | 0.044 |
| SPA-M2-10-F | 2 | 10 | 4 | 1.2 | 303 | 0.1 | 50 | 0.053 |
| SPA-M3-5-F | 3 | 5 | 6 | 1.75 | 635 | 0.39 | 50 | 0.1 |
| SPA-M3-6-F | 3 | 6 | 6 | 1.75 | 635 | 0.39 | 50 | 0.11 |
| SPA-M3-8-F | 3 | 8 | 6 | 1.75 | 635 | 0.39 | 50 | 0.13 |
| SPA-M3-10-F | 3 | 10 | 6 | 1.75 | 635 | 0.39 | 50 | 0.15 |
| SPA-M3-12-F | 3 | 12 | 6 | 1.75 | 635 | 0.39 | 50 | 0.16 |
| SPA-M3-15-F | 3 | 15 | 6 | 1.75 | 635 | 0.39 | 50 | 0.19 |
| SPA-M4-6-F | 4 | 6 | 8 | 2.3 | 1470 | 0.79 | 50 | 0.22 |
| SPA-M4-8-F | 4 | 8 | 8 | 2.3 | 1470 | 0.79 | 50 | 0.25 |
| SPA-M4-10-F | 4 | 10 | 8 | 2.3 | 1470 | 0.79 | 50 | 0.28 |
| SPA-M4-12-F | 4 | 12 | 8 | 2.3 | 1470 | 0.79 | 50 | 0.32 |
| SPA-M4-15-F | 4 | 15 | 8 | 2.3 | 1470 | 0.79 | 50 | 0.38 |
| SPA-M4-20-F | 4 | 20 | 8 | 2.3 | 1470 | 0.79 | 50 | 0.45 |
| SPA-M5-10-F | 5 | 10 | 10 | 2.8 | 2450 | 1.77 | 20 | 0.52 |
| SPA-M5-12-F | 5 | 12 | 10 | 2.8 | 2450 | 1.77 | 20 | 0.56 |
| SPA-M5-15-F | 5 | 15 | 10 | 2.8 | 2450 | 1.77 | 20 | 0.66 |
| SPA-M5-20-F | 5 | 20 | 10 | 2.8 | 2450 | 1.77 | 20 | 0.76 |
| SPA-M6-10-F | 6 | 10 | 12 | 3.4 | 3140 | 2.94 | 20 | 0.83 |
| SPA-M6-12-F | 6 | 12 | 12 | 3.4 | 3140 | 2.94 | 20 | 0.9 |
| SPA-M6-15-F | 6 | 15 | 12 | 3.4 | 3140 | 2.94 | 20 | 1 |
| SPA-M6-20-F | 6 | 20 | 12 | 3.4 | 3140 | 2.94 | 20 | 1.2 |
| SPA-M8-15-F | 8 | 15 | 16 | 4.4 | 5100 | 7.85 | 10 | 2.1 |
| SPA-M8-20-F | 8 | 20 | 16 | 4.4 | 5100 | 7.85 | 10 | 2.4 |
| SPA-M8-25-F | 8 | 25 | 16 | 4.4 | 5100 | 7.85 | 10 | 2.8 |
| SPA-M8-30-F | 8 | 30 | 16 | 4.4 | 5100 | 7.85 | 10 | 3.1 |
* Values in chart are for reference only. They are not guaranteed values.The recommendation torque is 50% of the torsional torque.
Material/Finish
| SPA-F | |
|---|---|
| Main body | RENY＊（50％ Glass Fiber Reinforced Polyamide MXD6）/Ivory |
| Heat Resistance Temperature＊＊ | 105℃ |
＊RENY is a registered trademark of Mitsubishi Engineering-Plastics Corporation.
＊＊This is the value for the plastic material. The maximum operating temperature of the product changes with performance conditions such as tightening torque.
Application
Electrical and electronic equipment, insulation and dew
condensation prevention for refrigerators and freezers, aquatic
applications, electrochemical plating, lightweight applications in
automobiles, aircrafts, and spacecrafts
Characteristics
- RENY is a thermoplastic super-engineering plastic with excellent tensile and flexural strength.
- Screws have excellent fatigue resistance, cleanliness, and thermal insulation.
- It has a hardness level near that of metal but its mass is 1/5th that of iron.
- The properties and precautions of plastic screws
