PennEngineering - Screw Head, Spring-loaded - Metric Types PFC2, PFS2

Unit of Measure

Items	PFC2-M3-40 Screw Head, Spring-loaded - Metric Types PFC2, PFS2	PFC2-M3-40 Screw Head, Spring-loaded - Metric Types PFC2, PFS2	PFC2-M3-62 Screw Head, Spring-loaded - Metric Types PFC2, PFS2	PFC2-M3-62 Screw Head, Spring-loaded - Metric Types PFC2, PFS2	PFC2-M4-50 Screw Head, Spring-loaded - Metric Types PFC2, PFS2
Thread Size x Pitch	N/A M3 x 0.5	N/A M3 x 0.5	N/A M3 x 0.5	N/A M3 x 0.5	N/A M4 x 0.7
Type	N/A PFC2
Thread Code	N/A M3	N/A M3	N/A M3	N/A M3	N/A M4
Screw Length Code	N/A 40	N/A 40	N/A 62	N/A 62	N/A 50
A (Shank) Max.	N/A 1.53 mm
Min. Sheet Thickness	N/A 1.53 mm
Hole Size in Sheet + 0.08	N/A 6.73 mm	N/A 6.73 mm	N/A 6.73 mm	N/A 6.73 mm	N/A 7.92 mm
C Max.	N/A 6.71 mm	N/A 6.71 mm	N/A 6.71 mm	N/A 6.71 mm	N/A 7.9 mm
E ± 0.25	N/A 7.92 mm	N/A 7.92 mm	N/A 7.92 mm	N/A 7.92 mm	N/A 9.53 mm
G ± 0.4	N/A 6.40 mm	N/A 6.40 mm	N/A 9.50 mm	N/A 9.50 mm	N/A 7.90 mm
H ± 0.13	N/A 1.83 mm	N/A 1.83 mm	N/A 1.83 mm	N/A 1.83 mm	N/A 2.08 mm
P ± 0.64	N/A 0 mm	N/A 0 mm	N/A 3.20 mm	N/A 3.20 mm	N/A 0 mm
T1 Max.	N/A 9.14 mm	N/A 9.14 mm	N/A 9.14 mm	N/A 9.14 mm	N/A 11.43 mm
T2 Nom.	N/A 13.72 mm	N/A 13.72 mm	N/A 13.72 mm	N/A 13.72 mm	N/A 17.53 mm
Min. Dist. Hole C/L to Edge	N/A 6.35 mm	N/A 6.35 mm	N/A 6.35 mm	N/A 6.35 mm	N/A 7.87 mm
Thread Specification¹	N/A ANSI/ASME B1.13M, 6g
Material Retainer²	N/A 300 Series Stainless Steel
Material Screw	N/A 300 Series Stainless Steel
Material Spring	N/A 300 Series Stainless Steel
Finish Retainer	N/A Passivated and/or tested per ASTM A380
Finish Screw	N/A Passivated and/or tested per ASTM A380
Finish Spring	N/A Natural Finish
Optional Finish	N/A
For Use in Sheet Hardness	N/A HRB 70 or Less (Hardness Rockwell “B” Scale) / HB 125 or Less (Hardness Brinell)
CAD View	N/A Unfastened	N/A Fastened	N/A Unfastened	N/A Fastened	N/A Unfastened
CAD Supplier	N/A PennEngineering® (PEM®)
¹ 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. ² The blue plastic retaining rings are a PEM trademark. The temperature limit is 200° F / 93° C.