Helicoil® plus M 10 Refill

Helicoil® plus, typ free running,  M 10 Refill

length 1 x d,  1,5 x d and 2 x d contents 20 pieces per package,
length 3 x d contents 5 pieces per package,
length 4 x d contents 2 pieces per package,

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