/14304_1.jpg?upd=20210120131748)
Dimension Drawing
/14307_1.jpg?upd=20210120131748)
Specs/CAD
Unit : inch
| Part Number | ♯Nominal | L | D1 | L1 | Tension Rupture Load (N)＊1 |
Torsional Torque (N·m)＊1 |
Qty per Pack | Mass (g) |
CAD Download |
|---|---|---|---|---|---|---|---|---|---|
| SPEG-#4-40-1/4-P | No.4-40UNC | 1/4 | 0.219 | 0.08 | 434 | 0.23 | 10 | 0.089 | - |
| SPEG-#4-40-5/16-P | No.4-40UNC | 5/16 | 0.219 | 0.08 | 434 | 0.23 | 10 | 0.1 | - |
| SPEG-#4-40-3/8-P | No.4-40UNC | 3/8 | 0.219 | 0.08 | 434 | 0.23 | 10 | 0.11 | - |
| SPEG-#4-40-1/2-P | No.4-40UNC | 1/2 | 0.219 | 0.08 | 434 | 0.23 | 10 | 0.13 | - |
| SPEG-#4-40-5/8-P | No.4-40UNC | 5/8 | 0.219 | 0.08 | 434 | 0.23 | 10 | 0.14 | - |
| SPEG-#4-40-3/4-P | No.4-40UNC | 3/4 | 0.219 | 0.08 | 434 | 0.23 | 10 | 0.16 | - |
| SPEG-#4-40-7/8-P | No.4-40UNC | 7/8 | 0.219 | 0.08 | 434 | 0.23 | 10 | 0.17 | - |
| SPEG-#4-40-1-P | No.4-40UNC | 1 | 0.219 | 0.08 | 434 | 0.23 | 10 | 0.19 | - |
＊1： Values in chart are for reference only. They are not guaranteed values. The recommended tightening torque is 50% of the torsional torque.
● When purchasing less volume than one full bag, a separate handling fee is charged. For details, see the Sold Separately Service.
Related Services
Material/Finish
| SPEG-P(INCH) | |
|---|---|
| Main Body | PEEK GF30 (PEEK Containing Glass Fiber) (Light Brown) (Glass Fiber 30%) |
| Heat Resistance Temperature＊1 | 260°C |
＊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 / Transformers / Electrical and electronic equipment / Hot water pumps /
Chemical pumps
Characteristics
- Cross-recessed pan head machine screws made of PEEK containing 30% glass fiber. The tensile strength is approximately 1.7 times that of ordinary PEEK.
- Inch screw type.
- PEEK is a thermoplastic super engineering plastic superior in physical and chemical properties.
- Excellent chemical resistance. It remains almost unaffected by chemicals other than concentrated sulfuric acid, concentrated nitric acid, and concentrated hydrofluoric acid.
- With excellent heat resistance and water resistance, it retains strength at high temperatures.
- It features outstanding resistance to wear, shock, and fatigue.
- It also has high flame retardance which clears the UL 94 V-0 standard.
- Plastic screw properties and precautions for use ⇒Plastic Screws
/14321_1.jpg?upd=20210120131749)
