Apex Brand drill holders, like the Apex Brand WJ-1397 Drill Holder, Male Hex Power Drive, have hex tolerances that are on average 48% tighter than DIN and 35% tighter than ANSI requirements. All Apex Brand drill holders have the tightest tolerances for straightness and concentricity in the industry. Quality design and construction give Apex Brand drill holders a long service life and durability. Apex Brand drill holders are not to be used with impact drivers.

If you have invested money in quality tools, you need to know that your impact sockets will deliver the performance you require of them. Apex Brand manufactures impact sockets for the aerospace, automotive and other industries where reliability is key. Day in and day out, you will find Apex Brand impact sockets hard at work in some of the worlds busiest manufacturing facilities.