PF12MF-440-0
Large Knob, Spring-loaded - Types PF11MF and PF12MF - Unified
Ideal for close centerline-to-edge applications, this Large Knob offers ease of installation without requiring high force. Designed for versatility, it can be easily installed into panels of any hardness, ensuring a secure fit. With its spring-loaded mechanism, it provides added convenience and functionality. The unified thread size of 4-40 and dual drive options (Slotted/#1 Phillips) make it suitable for various assembly requirements. For a visual demonstration of its installation process, you can view the animation provided. Rest assured, this product complies with RoHS regulations, meeting environmental standards. Perfect for achieving a flush finish on the back side of panels, it combines practicality with performance.
| Product Category: | |
| Manufacturer: | Penn Engineering |
| Manufacturer Part Number: | Penn Engineering PF12MF-440-0 |
| Thread Size: | 4-40 |
| Drive Type: | Slotted/#1 Phillips |
| Animation: | View Animation |
| SKU: | PEMPF12MF-440-0 |
| Finish Knob: | Natural Finish |
| Finish Retainer: | Natural finish |
| Finish Screw: | Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless |
| Finish Spring: | Natural Finish |
| Material Knob: | Aluminum |
| Material Retainer: | Aluminum |
| Material Screw: | Heat-Treated Carbon Steel |
| Material Spring: | 300 Series Stainless Steel |
| Min. Sheet Thickness: | .031 in |
| Screw Length Code: | 0 |
| Thread Code: | 440 |
| Type: | Smooth Cap - PF12MF |
| A Max.: | .041 in |
| C Max.: | .186 in |
| E ± .010: | .417 in |
| G ± .025: | .170 in |
| Hole Size in Sheet + 0.005 - 0.000: | .187 in |
| P ± .025: | .000 in |
| T1 Nom.: | .310 in |
| T2 Nom.: | .450 in |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |
