The ESD device caster "stop-fix" 650 by Blickle is characterized by a robust construction and high functionality. The housing of the LRA series is made of galvanized steel sheet, which is blue passivated and Cr6-free, ensuring a long life and minimal swivel bearing play. Thanks to the double ball bearing in the swivel head, the caster provides smooth operation. The wheel of the TPA series features a tread made of high-quality thermoplastic rubber elastomer (TPE) with a hardness of 85 Shore A and is non-marking and oil-resistant. The wheel body is made of impact-resistant polypropylene and is black. Further technical specifications include high chemical resistance, temperature resistance from -20 °C to +60 °C, and a load capacity of 125 kg under static load. At temperatures above +30 °C, the load capacity decreases. The caster complies with the ESD standard DIN EN 61340-5-1 and has conductive properties, making it particularly suitable for use in ESD-sensitive areas. The caster is equipped with a brake, has a wheel diameter of 75 mm, a total height of 98 mm, and an offset of 28 mm. The plate diameter is 43 mm and the back hole 11 mm.