Product Overview
Helical Thread Insert Repair Kits, 1/4"-28 National Fine Thread Size, 0.375 Thread Length, Contains: 10 each inserts (TI66221), 1 each Screw Thread Insert Tap (ST66531), 1 each Insertion Tool (TI66318), 1 Kit per Pack. Alfa Tools TI66221K 1/4-28 Helical Thread Insert Kit
