Time-Sert 44186A Aluminum Spark Taper Insert M14 x 1.25 x 16.8mm - 10 Pack
$175.08
Aluminum Taper M14x1.25. 660 16.8 Part # 44186A. ALUMINUM TAPER SEAT. On installation the bottom internal threads of the insert are cold rolled to expand the mating external threads into the base material locking the insert in place.
