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

Unit of Measure

Thread Size	N/A .138-32 (#6-32)
Type	N/A Smooth Cap - PF12MW
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.	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 Specification²	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®)
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 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