▸ Designed to be tough and hard-wearing, our high-performance steel screwdrivers are the perfect choice for all types of work. *Solid structure, solid structural connection, makes people feel more at ease when used. *Free and flexible placement. *Round edges and corners to avoid collisions and injuries *High and low temperature resistance, cold and hot. ▸ These screwdrivers including building, electrical, mechanical, engineering, DIY and home/domestic use and general hobbyists., Manufacturer: JINGYAN