The Value-Tec probes are made from hardened AISI 410 stainless steel, which offers good corrosion resistance, good wear resistance and high strength. The Value-Tec probes boast a two piece design with the fine needle tips permanently fitted into a round handle with knurled grip. The diameter of the tip needles is 1.4mm, whereas the diameter of the grip on the handle is 6mm. They are designed for probing, sorting, picking, moving and cleaning applications. These quality and cost-effective general purpose tools are helpful with a variety of sample preparation tasks. Choice of six different tip designs with full stainless steel handles and additionally available in sets of 4 and 5 probes in a plastic pouch.