Inside thread size is M8 x 1.25. Insert length is 20mm. 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.
15PC M8 x 1.25 Metric Thread Repair Install Tool Insert Kit M8 Helicoil Coil US
Combo Thread Chaser Tool M8 x 1.25, M10 x 1.25, M11 x 1.25, M12 x 1.25 Set of 4
Time-Sert 18121 M8 x 1.25 x 11.7 Carbon Steel Insert 10 Pack FREE Shipping
Alfa M8 X 1.0 8MM LEFT HAND x .68" Hex Rethread Die MHD70759L CS LH Metric
Alfa M8 X 1.25 8MM LEFT HAND x .62 Hex Rethread Die CS Alfa MHD70760L Metric
