- 13 mm spanner with Pro Drive Profile for DIY enthusiasts and professionals. Made from high-quality chrome vanadium, ideal for work in the workshop, at home, in hobbies, in the garden and at work. - Practical ring open-end wrench 13 mm with the same spanner widths for tightening and loosening deep-set screws. The cranked combination wrench has a slim profile and narrow heads to guarantee a minimum space requirement. - For the 13 mm open-end wrench, the bevelled key heads by 15° create an optimal working angle for power transmission, making work easier. - Our SW 13 mm ring spanner has a specially embedded shaft profile that prevents the screw from slipping or twisting and allows tightening and loosening of screws outside tolerances easily. - Use scenarios: - Tight spaces and cramped areas such as engine bays, garden equipment, or bikes where space is limited. - Assembling or disassembling furniture, shelving, or outdoor tools in a home or workshop. - Routine maintenance of power tools, machinery, and hardware in the workshop or garden shed.