Part # KFB3-440-4ET, Broach/Flare-Mount Standoffs - Type KFB3

No matter how sophisticated or advanced, electronic components must be attached reliably and securely if they are to deliver optimum performance. We offer several fastener products for use with PC boards to satisfy component-to-board, board-to-board, and board-to-chassis attachment needs.

Broach/flare-mount standoffs offer greater pullout performance.

Unit of Measure

Specifications

Thread Size	N/A .112-40 (#4-40)
L ± .005	N/A .125 in
A (Shank) Max.	N/A .090 in
Sheet Thickness	N/A .050 to .065 in
Hole Size in Sheet + .005 - .001	N/A .166 in
B ± .003	N/A .122 in
C Max.	N/A .165 in
E ± .005	N/A .219 in
F - Minimum Thread Length	N/A .125 in
K ± .003	N/A .179 in
P ± .010	N/A .040 in
Min. Dist. Hole C/L to Edge	N/A .170 in
Thread Specification	N/A Internal, ASME B1.1, 2B
Fastener Material	N/A CDA-353 Brass
Standard Finish	N/A Electro-Plated Tin, ASTM B545, Class B with Preservative Coating, Annealed
CAD Supplier	N/A PennEngineering® (PEM®)

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Thread Size

L ± .005

A (Shank) Max.

Sheet Thickness

Hole Size in Sheet + .005 - .001

B ± .003

C Max.

E ± .005

F - Minimum Thread Length

K ± .003

P ± .010

Min. Dist. Hole C/L to Edge

Thread Specification

Fastener Material

Standard Finish

CAD Supplier