Helicoil® plus M 10 x 1 Refill

Helicoil® plus, typ free running,  M 10 x 1 Finethread Refill

length 1 x d contents 10 pieces per package,
length 1,5 x d and 2 x d contents 5 pieces per package.

The length of the inserts complies with the diameter of the thread.