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All Categories > PEM® Brand Fasteners for Metal Sheets and Panels > Captive Panel Screws and Hardware > Screw Head, Spring-loaded - Types PFC2 and PFS2 > Screw Head, Spring-loaded - Unified Types PFC2, PFS2 > Part # PFS2-832-50BN  
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Part # PFS2-832-50BN, Screw Head, Spring-loaded - Unified Types PFC2, PFS2


  • Available in steel or stainless steel.
  • Meets “operator access area” requirements similar to UL 508.
  • Tool or finger operation.
  • Most sizes available in three screw lengths.




 Specifications   

Thread Size
.164-32 (#8-32)

Type
PFS2

Thread Code
832

Screw Length Code
50

A (Shank) Max.

 View
.060 in

Min. Sheet Thickness
.060 in

Hole Size in Sheet + 0.003 - 0.000
.312 in

C Max.
.311 in

E ± .010
.375 in

G ± .016
.312 in

H ± .005
.082 in

P ± .025
.000 in

T1 Max.
.450 in

T2 Nom.
.690 in

Min. Dist. Hole C/L to Edge
.310 in

Thread Specification1
ANSI B1.1, 2A

Material Retainer2
Heat-Treated Carbon Steel

Material Screw
Carbon Steel

Material Spring
300 Series Stainless Steel

Finish Retainer
Bright Nickel over Copper Flash per ASTM B689

Finish Screw
Bright nickel over copper flash per ASTM B689

Finish Spring
Natural Finish

Optional Finish
Retainer – BN – Black Nitride
Screw – BN – Black nitride

For Use in Sheet Hardness
HRB 80 or Less (Hardness Rockwell “B” Scale) / HB 150 or Less (Hardness Brinell)

CAD View
Fastened

CAD Supplier
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.



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