Trumbull HK-3 Pentagon Hand Key

The Trumbull HK-3 Pentagon Hand Key has the most number of sockets among the other Trumbull pentagon hand keys. It comes with three pentagon sockets plus a tapered end prying blade. Socket 1 fits standard pentagon heads and features a head-retention cavity that is helpful during head removal. Because it comes with a slot, it works well with T-heads of curb and meter stops.