Steel Threaded Inserts

Threaded inserts made from high quality steel and designed to provide a permanent thread in wood, chipboard and composite materials.

T Nut

Knock-in threaded insert with four external prongs to resist torsion and pull out.

Hard wearing insert good for outdoor applications, garden furniture etc.

Available in plain steel, zinc plated steel, stainless steel grade 1.4301 and black. Buy online

Steel T Nut
*Available in stainless steel grade 1.4301.
**With diameter flattened on two sides to 56mm and two 5.5mm holes 44mm apart
All dimensions in mm.
Thread
Size
ØH Available Lengths
(L)
M3 13.0 5.0
M4 15.0 6.0 / 8.0*
M5 17.0 8.0* / 12.0
M6 19.0 6.0 / 9.0* / 12.0 / 14.0 / 18.0
M8 16.0 9.0* / 11.0* / 15.0 / 17.0 / 20.0
M10 25.0 12.0* / 16.0
M12 14.5 27.0
M16 60.0 16.0**
M20 60.0 16.0**