The size of the insert refers to the inside diameter and thread pitch.
M6x1.0 SS Insert 9.4 Part #16102 Stainless Steel Metric Insert Size M6x1.0 Insert Length Metric is 9.4 Professional Thread Repair TIME-SERT® thread repair system the ultimate way to repair threads in stripped or damaged holes. This listing is for (1) ONE insert Please note: The size of the insert refers to the inside diameter and thread pitch.