Here is a great little driver you will find useful in all kinds of applications, the Malco MSHC Dual Sided Magnetic Driver. The foremost feature you will notice on the driver is the dual driver, 1/4″ on one side and 5/16″ on the other. You will find many hex screws fall in to that range. For instance, most #8 hex sheet metal and hex self drilling screws will have a 1/4″ head and the #10 & #12 of the same type of screws will have a 5/16″ head. Moving to your tapcon type anchors, the 3/16″ hex head tapcon will have a 1/4″ head and the 1/4″ will have a 5/16″ head. With this one driver you can handle a large portion of your screw driving. If you are a sheet metal guy, you know that most every screw you install will be a 1/4″ or 5/16″ head. But there is another advantage to having the dual head.
Easy Magnet Cleaning With The Malco MSHC Driver. One of the frustrations with magnetic drivers is that they are magnetic and hold any metal shavings that may develop. Cleaning the shavings out of a regular socket can be hard if not impossible. Soon you have a build up that makes it harder for the screw to seat properly in the driver. If you check out the video for the driver you will see how easy it is to clean. Simply pop off the socket and you can pull the shavings off. Check out the Malco MSHC Dual Sided Magnetic Driver along with a video on it at CosntructionFastening.Net