Quality and comfort.
Received these a few hours ago (driver left them at the front of the house on a main street) and already impressed. Unpacked and on the bench so I thought I may as well try them out. Initial thought was how comfortable in the hand whilst applying pressure they are which can make a lot of difference when inserting multiple large screws. I have only tried the torx head, TX25, out so far but was able to drive 5 100mm screws in no problem. Build quality seems good but as I have only had them a few hours I can't comment on durability. Overall with the comfort, price, sizes, range of types and sturd