- Pack
![](https://kb-3d.com/store/2917-large_default/cnckitchen-heat-set-insert-combo-kit-200-pieces-short.jpg)
CNC Kitchen offers these premium heat set inserts machined from a lead and cadmium free brass alloy. Sold in a value pack of short length M3, M4 and M5 sizes.
CNC Kitchen offers these premium heat set inserts machined from a lead and cadmium free brass alloy. Sold in a value pack of short length M3, M4 and M5 sizes.
100 Pieces M3 x 3mm
50 Pieces M4 x 4mm
50 Pieces M5 x 5.8mm
Lead & Cadmium Free!
Precision Machined
Superior Quality Control