Tubular Box Spanner is made from high-quality steel that meets international standards It is exceptionally durable and corrosion resistant This tool comes in handy when you need to grip the head of nuts and bolts in order to tighten or loosen them The hexagonal head of the tool offers a firm grip onto the nuts or bolts It possesses the capacity to withstand greater force without having to worry about it slipping off This tubular spanner makes for a handy tool for heavy duty workers, mechanics and DIY enthusiasts