●The caliber has a power -fit shape that prevents stress concentration from damaging the edges of bolts and nuts, allowing for more reliable tightening and loosening work.
●The rising angle of the...
●The width of the head is as small as possible, and the area where force is applied is made more voluminous.This is KTC's unique new spear-shaped head, which is an evolution of the conventional...
Uses a power fit shape that prevents stress from concentrating on the bore and insertion angle to prevent damage to the edges of bolts and nuts, allowing for more reliable tightening and loosening...
Uses a power fit shape that prevents stress from concentrating on the bore and insertion angle to prevent damage to the edges of bolts and nuts, allowing for more reliable tightening and loosening...
