Dynamic Cone Penetrometer Test Set, Complies With -, Includes (4) 2.5 ft E Drill Rod Extensions (H-4202.225), (4) 36 in Auger Extensions (H-4205), Auger Head (H-4202.6), Auger T-handle (H4202.4), Heat Treated 60 Cone Penetrometer Point with 1 ft Adapter Rod (H4202.3), Standard Hammer Assembly (H-4202.1), Manufacturers Warranty Length 6 mo