The Duo range is based on a opposing herringbone knurl with the advantage of it being symmetrical. It's designed to be installed into drilled or moulded holes using direct heat. (Not Ultrasonics)
| Thread Size | D mm | P mm | L mm | Hole Size mm | Wall Thickness mm |
| M2 | 3.5 | 3.1 | 3.9 | 3.2 | 1.3 |
| M2.5 | 4.4 | 3.9 | 5.7 | 4.0 | 1.6 |
| M3 | 4.4 | 3.9 | 5.7 | 4.0 | 1.6 |
| M3.5 | 5.2 | 4.7 | 7.1 | 4.8 | 1.8 |
| M4 | 6.1 | 5.5 | 8.1 | 5.6 | 2.1 |
| M5 | 6.8 | 6.3 | 9.5 | 6.4 | 2.6 |
| M6 | 8.5 | 7.9 | 12.7 | 8.0 | 3.3 |
| M8 | 10.0 | 9.5 | 12.7 | 9.6 | 4.5 |
| M10 | 12.3 | 11.8 | 12.7 | 11.9 | 6.0 |
All dimensions in millimetres unless stated.
HIGH TORQUE AND PULL OUT SUITABLE FOR THIN BOSS WALLS TO MAXIMISE DESIGN SPACE DESIGN ALLOWS RAPID INSTALLATION USING HEAT AVAILABLE IN SHORTER LENGTHS SYMMETRICAL TO AID WITH INSTALLATION
EXAMPLE DESIGNATION: FSUK DUO B M3 M3 BRASS VERSION
PLEASE NOTE HOLE SIZES APPLY TO THE POINT REACHED AT THE BOTTOM OF THE INSERT
ONLY AVAILABLE IN BRASS
MOST SIZES EX STOCK
Most sizes available from stock — contact FSUK for further info.
Get in touch for pricing, availability and technical details on DUO: Inserts for Thermoplastics.
DUO: Inserts for Thermoplastics
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