Brass Threaded Inserts

CZ121/BS EN 12164 CW 614N - RoSH compliant brass inserts for use in plastics and light loading applications in timber and alternative materials.

Knurled Expansion Inserts

Threaded brass inserts for cold-set installation into plastics.

Available unheaded, headed and reverse headed.

Knurled Expansion Inserts
All dimensions in mm.
Pilot hole dimensions are for reference purposes only.
Thread
Size
Length
(L)
ØH T Pilot Hole
M2 3.9 4.8 0.43 3.2
M2.5 4.7 5.5 0.51 4.0
M3 4.7 5.5 0.51 4.0
M3.5 6.3 6.4 0.66 4.7
M4 7.9 7.1 0.82 5.5
M5 9.4 7.9 0.99 6.3
M6 12.6 9.5 1.25 8.0
M8 12.6 11.1 1.25 9.6