RS Pro Solid Hand Wheels. RS Pro solid hand wheels, offers and ergonomic design that ensures a positive and comfortable grip even in oily conditions. To ensure that the continuous rotating action this hand-wheel provides the highest level of grip and comfort, a high-quality glass-fibre reinforced techno-polymer revolving handle is available as an option. Features and Benefits. Revolving handle option Zinc plated steel hub with pre drilled holes Hand-wheel material: Phenoplast Revolving handle material: Glass-fibre reinforced techno-polymer Various sizes available. Application Information. Designed for applications in food, pharmaceutical and medical fields.