All reusable electrodes utilize the standard 3/32" (2.3 mm) stainless steel shaft. All reusable electrodes are individually packaged, non-sterile, in a protective box with insert foam.
A833 - Short Straight, Needle, 1/each
A834 - Angled, Fine Needle, 1/each
A834T - Angled, Fine Needle Tungsten, 1/each
ES02R - Standard Needle Reusable, 1/each
ES03R - Extended Needle Reusable, 1/each