Part # PF11MW-632-11, Large Knob, Spring-loaded - Types PF11MW and PF12MW

Unit of Measure

Thread Size	N/A .138-32 (#6-32)
Type	N/A Knurled Cap - PF11MW
Thread Code	N/A 632
Shank Code¹	N/A 1
Screw Length Code	N/A 1
A Max. Sheet Thickness	N/A .063 in
B Min.	N/A .115 in
D Hole Size in Sheet + 0.003 - 0.001	N/A .283 in
E ± .010	N/A .450 in
G Nom.	N/A .290 in
H Min.	N/A .413 in
L1 Nom.²	N/A .149 in
L2 Max.	N/A .127 in
T1 Nom.	N/A .450 in
T2 Nom.	N/A .640 in
Driver Size	N/A Slotted/#2 Phillips
Min. Float	N/A .076 in
W Nom.	N/A .344 in
Thread Specification³	N/A ANSI B1.1, 2A
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