Part # PF11PM-440-0G, Large Knob, Spring-loaded - PEM C.A.P.S.

Unit of Measure

Thread Size	N/A .112-40 (#4-40)
Type	N/A Knurled Cap - PF11PM
Thread Code	N/A 440
Screw Length Code	N/A 0
Knob Color¹	N/A Green
A (Shank) Max.	N/A .036 in
Min. Sheet Thickness	N/A .036 in
Hole Size in Sheet + 0.003 - 0.000	N/A .219 in
C Max.	N/A .218 in
E ± .010	N/A .417 in
G ± .025	N/A .170 in
P ± .025	N/A .000 in
T1 Nom.	N/A .310 in
T2 Nom.	N/A .450 in
Driver Size	N/A #2 Phillips
Min. Dist. Hole C/L to Edge²	N/A .28 in
Min. Float	N/A .020 in
Thread Specification³	N/A ANSI B1.1, 2A
Material Knob⁴	N/A PC/ABS (UL 94V-0, halogen-free)
Material Retainer	N/A Heat-Treated Carbon Steel
Material Screw	N/A Heat-Treated Carbon Steel
Material Spring	N/A 300 Series Stainless Steel
Finish Retainer	N/A Bright Nickel over Copper Flash per ASTM B689
Finish Screw	N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless
Finish Spring	N/A Natural Finish
For Use in Sheet Hardness	N/A HRB 80 or Less (Hardness Rockwell “B” Scale) / HB 150 or Less (Hardness Brinell)
CAD View	N/A Unfastened
CAD Supplier	N/A PennEngineering® (PEM®)
Inventory	N/A {0}

¹ The colors shown (except for black) are non-stocked standards and available on special order. Since actual color knob may vary slightly from those represented, we recommend that you request samples for color verification. If you require a custom color or
² To minimize sheet distortion and maximize product performance, use a centerline-to-edge value greater or equal to the value specified.
³ As with all external plated threads, Class 2A/6g, the maximum major and pitch, after plating, may equal basic sizes and be gauged to Class 3A/4h, per ANSI B1.1, Section 8, Table 3A and ANSI B1.13M, Section 8, Paragraph 8.2.
⁴ Temperature limit is 210° F / 99° C.

Thread Size