The FSUK broaching nuts are designed to be installed into resin-based PCB Boards, they are installed using a flat punch with a squeeze action allowing the spigot to broach its way into the board. A stand-off version is also available. These nuts ensure a deep metal thread in the boards without the risk of cracking. They are designed to be installed into drilled or punched holes and must always be installed using a squeeze action. The tolerance on the hole must be -0.00 + 0.08mm
| Thread Size | A mm | B mm | C mm | D mm | L mm | A/F mm | Hole Size mm |
| M2.5 | 5.56 | 4.60 | 1.5 | 1.5 | 1.53 | 4.4 | 4.22 |
| M3 | 5.56 | 4.60 | 1.5 | 1.5 | 1.53 | 4.4 | 4.22 |
| M4 | 8.74 | 6.75 | 1.5 | 2.0 | 1.53 | 6.4 | 6.40 |
| M5 | 9.53 | 7.30 | 1.5 | 3.0 | 1.53 | 7.1 | 6.90 |
All dimensions in millimetres unless stated.
SIMPLE PRESS IN INSTALLATION AVAILABLE IN STAND-OFFS DESIGNED NOT TO CRACK BRITTLE PCB'S
HOW TO SPECIFY:
FSUK M3 BROACH-ET
ET= ELECTRO TINNED FOR PCB BOARDS
Most sizes available from stock — contact FSUK for further info.
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