Even the most fundamental woodworking hand tools can sometimes benefit from design improvements, and our Square-Head Claw Hammer is a great example. Its rugged steel head with brushed finish has a square striking face and flush sides, so it can reach into corners and drive nails against adjacent surfaces more effectively and with greater control than a round face. Here's the better option for installing casing nails into moldings near the floor or ceiling for trim carpentry.,Even the most fundamental woodworking hand tools can sometimes benefit from design improvements,