Dimension Drawing
Specs/CAD
Unit : mm
| Part Number | M (Coarse) Nominal of Thread |
Pitch | L | B | L1 | a | t | Tension Rupture Load (N)＊1 |
Torsional Torque (N・m)＊1 |
Qty per Pack | Mass (g) |
CAD Download |
RFQ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SPFA-M4-10-H | M4 | 0.7 | 10 | 7 | 2.8 | 1 | 1.4 | 118 | 0.06 | 10 | 0.47 | CAD | RFQ |
| SPFA-M4-12-H | M4 | 0.7 | 12 | 7 | 2.8 | 1 | 1.4 | 118 | 0.06 | 10 | 0.52 | CAD | RFQ |
| SPFA-M4-15-H | M4 | 0.7 | 15 | 7 | 2.8 | 1 | 1.4 | 118 | 0.06 | 10 | 0.59 | CAD | RFQ |
| SPFA-M4-20-H | M4 | 0.7 | 20 | 7 | 2.8 | 1 | 1.4 | 118 | 0.06 | 10 | 0.72 | CAD | RFQ |
| SPFA-M4-25-H | M4 | 0.7 | 25 | 7 | 2.8 | 1 | 1.4 | 118 | 0.06 | 10 | 0.86 | CAD | RFQ |
| SPFA-M4-30-H | M4 | 0.7 | 30 | 7 | 2.8 | 1 | 1.4 | 118 | 0.06 | 10 | 0.99 | CAD | RFQ |
＊1： Values in chart are for reference only. They are not guaranteed values. The recommended tightening torque is 50% of the torsional torque.
Nabeya Bi-tech Kaisha
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Related Services
Material/Finish
| SPFA-H | |
|---|---|
| Main Body | PFA (Perfluoroalkoxy Alkane) (Milky White) |
| Heat Resistance Temperature＊1 | 260℃ |
＊1： This is the value for the resin material. The operating temperature of the product changes with performance conditions such as tightening torque.
Application
FPD production equipment / Semiconductor devices / Printed circuit board etching devices /Metallic surface treatment equipment and facilities / Chemical plants
Characteristics
- PFA is a plastic with excellent heat resistance, electrical properties, chemical resistance, and abrasion resistance. Most chemicals cannot penetrate PFA.
- It has excellent non-adhesive and lubrication properties.
- It also has high flame retardance which clears the UL 94 V-0 standard.
- The properties and precautions of plastic screws⇒Plastic Screws
