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

Thread Size

M3 x 0.5

Thread Code

M3

A (Shank) Max.

1.53 mm
a1087_1.jpg

Min. Sheet Thickness

1.53 mm

Hole Size in Sheet + 0.08

4.22 mm

C ± 0.08

4.68 mm

E ± 0.13

5.56 mm

T ± 0.13

1.5 mm
Min. Dist. Hole C/L to Edge1 4.40 mm
For Use in Sheet Hardness2 HRB 60 / HB 107 or Less PC Board

Thread Specification

Internal, ASME B1.13M, 6H

Fastener Material

Carbon Steel

Standard Finish

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

CAD Supplier

PennEngineering® (PEM®)

Inventory

  • 1 To minimize sheet distortion and maximize product performance, use a centerline-to-edge value greater or equal to the value specified.
  • 2 HRB - Hardness Rockwell “B” Scale. HB - Hardness Brinell.