Alfa Tools METRIC M6-M12 INSERT RANGE KIT

Helical Thread Insert National Coarse Thread Range Kit, Contains: 5 Inserts each 6mm x 1.00 (TI66243), 8mm x 1.00 (TI66263), 8mm x 1.25 (TI66244), 10mm x 1.50 (TI66247), 12mm x 1.75 (TI66250), 1 Kit per Pack