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PennEngineering
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 # PFC2-632-84  

Part # PFC2-632-84, Screw Head, Spring-loaded - Unified Types PFC2, PFS2


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  • 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

.138-32 (#6-32)

Type

PFC2

Thread Code

632

Screw Length Code

84

A (Shank) Max.

View
.060 in

Min. Sheet Thickness

.060 in

Hole Size in Sheet + 0.003 - 0.000

.281 in

C Max.

.280 in

E ± .010

.344 in

G ± .016

.500 in

H ± .005

.072 in

P ± .025

.250 in

T1 Max.

.360 in

T2 Nom.

.540 in

Min. Dist. Hole C/L to Edge

.28 in

Thread Specification1

ANSI B1.1, 2A

Material Retainer2

300 Series Stainless Steel

Material Screw

300 Series Stainless Steel

Material Spring

300 Series Stainless Steel

Finish Retainer

Passivated and/or tested per ASTM A380

Finish Screw

Passivated and/or tested per ASTM A380

Finish Spring

Natural Finish

For Use in Sheet Hardness

HRB 70 or Less (Hardness Rockwell “B” Scale) / HB 125 or Less (Hardness Brinell)

CAD View

Unfastened

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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PEM Bulletin PF

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