Set of 30 SPT/DPT sounding tubes (32 x 1000 mm) with M20 threaded nipple. Only been used once during a demonstration!
The tubes are seamless, hot rolled, 42CrMo4, quenched and tempered by induction, stress relieved and feature high yield and tensile strength. Weight: 4.8 kg/each. Comes with a sturdy, practical wooden transport crate. Meet the (weight) requirements of ISO 22476-2.