Part # PF12MW-M4-11, Large Knob, Spring-loaded - Types PF11MW and PF12MW

Unit of Measure

Thread Size x Pitch	N/A M4 x 0.7
Type	N/A Smooth Cap - PF12MW
Thread Code	N/A M4
Shank Code¹	N/A 1
Screw Length Code	N/A 1
A Max. Sheet Thickness	N/A 1.6 mm
B Min.	N/A 3.07 mm
D Hole Size in Sheet + 0.08 - 0.03	N/A 8.79 mm
E ± 0.25	N/A 13.06 mm
G Nom.	N/A 7.37 mm
H Min.	N/A 11.91 mm
L1 Nom.²	N/A 3.99 mm
L2 Max.	N/A 3.56 mm
T1 Nom.	N/A 11.43 mm
T2 Nom.	N/A 16.26 mm
Driver Size	N/A Slotted/#2 Phillips
Min. Float	N/A 1.93 mm
W Nom.	N/A 10.34 mm
Thread Specification³	N/A ANSI/ASME B1.13M, 6g
Material Knob	N/A Aluminum
Material Retainer	N/A Aluminum
Material Screw	N/A Heat-Treated Carbon Steel
Material Spring	N/A 300 Series Stainless Steel
Material Washer	N/A 300 Series Stainless Steel
Finish Knob	N/A Natural Finish
Finish Retainer	N/A Natural finish
Finish Screw	N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless
Finish Spring	N/A Natural Finish
CAD View	N/A Unfastened
CAD Supplier	N/A PennEngineering® (PEM®)
Inventory	N/A {0}
CAD Note	N/A Mating washers for PF11MW / PF12MW panel fasteners are not shown in 3D drawings.

¹ Other shank and screw lengths available.
² The “L” dimension is the height of the installed stud at max grip. The height of the stud will increase if it is installed into thinner material. To calculate “actual L” use this formula: max grip - actual grip + L = “actual L”
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

Thread Size x Pitch