Hard Head Felling Wedge w/ Steel InsertCalled the “Hard Head” because of the machine sttel insert on the end of the wedge. This insert covers the driving end of the wedge to protect and extend the live of the ABS plastic body. The ABS plastice surface is textured one one side to prevent back out. The wedges are tuff, durable and can product incredible lifting power. Available in 7.5, 10 and 12 inch lengths.