PF11-0420-0BL
Large knob, spring-loaded – Types PF11 and PF12 - Unified
This large knob features a shoulder on retainer for secure installation, with options for self-clinching, flaring, or floating mounting styles. Available with a knurled or un-knurled metal cap, black metal cap, or custom color plastic cap, it offers versatility in design. The spring-loaded mechanism ensures reliable performance, making it ideal for a wide range of applications.
| Product Category: | |
| Manufacturer: | Penn Engineering |
| Manufacturer Part Number: | Penn Engineering PF11-0420-0BL |
| Thread Size: | 1/4-20 |
| Drive Type: | Slotted/#3 Phillips |
| Animation: | View Animation |
| SKU: | PEMPF11-0420-0BL |
| Finish Knob: | Natural Finish |
| Finish Retainer: | Bright nickel over copper flash per ASTM B689 |
| Finish Screw: | Passivated and/or tested per ASTM A380 |
| Finish Spring: | Natural Finish |
| For Use in Sheet Hardness: | HRB 80 or Less (Hardness Rockwell “B” Scale) / HB 150 or Less (Hardness Brinell) |
| Material Knob: | Aluminum |
| Material Retainer: | Heat-Treated Carbon Steel |
| Material Screw: | 400 Series Stainless Steel |
| Material Spring: | 300 Series Stainless Steel |
| Min. Sheet Thickness: | .036 in |
| Optional Finish: | Knob (aluminum) – Black Anodize Screw (steel and stainless) – Black Nitride |
| Screw Length Code: | 0 |
| Standard Finish: | Knob - Black Anodize Retainer - Bright nickel over copper flash per ASTM B689 Screw - Black nitride, AMS2753, Section 3 Spring - Natural Finish |
| Thread Code: | 0420 |
| Type: | Knurled Cap - PF11 |
| A (Shank) Max.: | .036 in |
| C Max.: | .374 in |
| E ± .010: | .575 in |
| G ± .025: | .290 in |
| Hole Size in Sheet + 0.003 - 0.000: | .375 in |
| Min. Dist. Hole C/L to Edge: | .460 in |
| P ± .025: | .000 in |
| T1 Nom.: | .530 in |
| T2 Nom.: | .790 in |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |
