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Type KF2 and KFS2 - Broaching nuts, internally threaded for mounting on PC boards.
Unit of Measure

Thread Size

N/A .086-56 (#2-56)

Thread Code

N/A 256

A (Shank) Max.

N/A .060 in a1087.jpg
Min. Sheet Thickness1 N/A .060 in

Hole Size in Sheet + .003 - .000

N/A .147 in

C ± .003

N/A .165 in

E ± .005

N/A .219 in

T ± .005

N/A .065 in

Min. Dist. Hole C/L to Edge

N/A .160 in
For Use in Sheet Hardness2 N/A HRB 60 / HB 107 or Less PC Board

Thread Specification

N/A Internal, ASME B1.1, 2B

Fastener Material

N/A Carbon Steel

Standard Finish

N/A Electro-Plated Tin, ASTM B545, Class B with Preservative Coating, Annealed

CAD Supplier

N/A PennEngineering® (PEM®)
  • 1 For maximum performance, we recommend that you use the maximum shank length for your sheet thickness.
  • 2 HRB - Hardness Rockwell “B” Scale. HB - Hardness Brinell.

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