I158_03 Flat Replacement Insert Pins, 6 x 10 mm, 5-Pack

I158_03 is the flat style in the replacement insert pin listings. The product record lists five pieces, a 6 mm diameter and a 10 mm length.

Listed specifications

The product image shows five black threaded pieces with a flat head and socket recess. The listing does not give the thread pitch, head dimensions or a compatible cutterhead model.

Compare the I158_02 round style only when its head shape matches the seat in your cutterhead.

Check fit before use

1. Compare the pin with the original part and its seat before installation.
2. Confirm the thread pitch and engagement depth with the cutterhead maker.
3. Use the correct tool and tightening instructions for the machine assembly.

The page does not identify a material grade or compatible cutterhead. Compare the dimensions and head shape with the part you are replacing. Keep the old part as a reference. Confirm the flat head clears the cutter body and engages the original seat without force. Check thread pitch and engagement depth before assembly.

For an unclear fit, send the machine model and a photo of the holder through the BitsRouter contact page.

Product image