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PennEngineering
All Categories > PEM® Brand Fasteners for Metal Sheets and Panels > Captive Panel Screws and Hardware > Captive Screws, Broaching – Type PFK > Captive Screws, Broaching for PC Boards - Unified Type PFK > Part # PFK-632-40  

Part # PFK-632-40, Captive Screws, Broaching for PC Boards - Unified Type PFK


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 Specifications   

Thread Size

.138-32 (#6-32)

Type

PFK

Thread Code

632

Screw Length Code

40

A (Shank) Max.

View
.060 in

Min. Sheet Thickness

.060 in

Hole Size in Sheet + 0.003 - 0.000

.281 in

C ± .003

.299 in

E ± .010

.344 in

G ± .016

.250 in

H ± .005

.072 in

P ± .025

.000 in

T1 Max.

.360 in

T2 Nom.

.540 in

Min. Dist. Hole C/L to Edge

.260 in

Thread Specification

ANSI B1.1, 2A

Material Retainer1

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 The blue plastic retaining rings are a PEM trademark. The temperature limit is 200° F / 93° C.


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