Hi-Tech Fasteners Inc.
Hi-Tech Fasteners, Inc.
4940 Winchester Boulevard
Frederick, Maryland 21703-7400

Toll Free: 800.466.1940
Tel: 301.831.1277
Fax: 301.831.8296
Email: sales@hitechfasteners.com
Website: www.hitechfasteners.com
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Type KF2 and KFS2 - Broaching nuts, internally threaded for mounting on PC boards.
Unit of Measure

Specifications

Thread Size

 M2.5 x 0.45

Thread Code

 M2.5

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.