Single size Whitworth Form 7/16-14 TPI economic thread repair kit includes:
Plain mandrel screwdriver inserting tool High speed steel wire insert tap A quantity of free running inserts (10) Length 1.5D this means the installed length will be 1.5 x Diameter (Inserts with a different installed length can be supplied if needed, please email for information.) A manual tang break punch The 11.5mm drill is included in the kit All of the replacement wire inserts can be supplied separately these are entirely compatible with all similar systems in use today such as Helicoil and Recoil
Made in Germany by Volkel