Formerly Emhart Teknologies & Infastech

Self-Clinching Fasteners for PC Boards

There are a variety of fasteners to satisfy component-to-board, board-to-board, and board-to-chassis production fastening needs. These fasteners are designed for use with all types of printed circuit boards, as well as acrylic, polycarbonate, and aluminum panels. Once pressed into PC boards, they offer permanent threads for board mounting or component attachment.

Self-clinching Fasteners for PC Boards

Thread Size EDP # A
Max.
Minimum Sheet Thickness Hole Size in Sheet* C E T Min. Dist. Hole C/L to Edge
2-56 92500 0.060 0.060 0.147 0.165 0.219 0.065 0.16
4-40 92505 0.060 0.060 0.166 0.184 0.219 0.065 0.17
6-32 92510 0.060 0.060 0.213 0.231 0.281 0.065 0.22
8-32 92515 0.060 0.060 0.250 0.268 0.344 0.096 0.25
10-32 92520 0.060 0.060 0.272 0.290 0.375 0.127 0.28
M2 x 0.40 92525 1.50 1.50 3.70 4.19 5.56 1.50 4.20
M2.5 x 0.45 92530 1.50 1.50 4.20 4.68 5.56 1.50 4.40
M3 x 0.5 92535 1.50 1.50 4.20 4.68 5.56 1.50 4.40
M4 x 0.7 92540 1.50 1.50 6.40 6.81 8.74 2.00 6.40
M5 x 0.8 92545 1.50 1.50 6.90 7.37 9.53 3.00 7.10

 

Important: Above fasteners are made to order and are available in carbon steel or stainless steel. Please specify when ordering.

Note: Dimensions for metric sizes are in millimeters.

Tolerances:

*Hole - Fractional + .003 - .000 Metric ± 0.08
C - Fractional ± .003 Metric + 0.08 - 0.00
E - Fractional ± .005 Metric ± 0.13
T - Fractional ± .005 Metric ± 0.13