This metric spanner set produces high torque for the toughest loosening and fastening jobs The Draper 51178 combination spanner set allows you to access fastenings in confined areas with ease. These spanners have an open-end set at 15° and only require 5° to turn the fastener. Features: Open-end set at 15° Only 5° movement required to turn the fastener, especially useful in confined spaces Manufactured from hardened and tempered chrome vanadium steel with electro plated black finish Contains : 7 x Spanners: 8, 10, 12, 13, 14, 17, 19mm Specification: Pack Qty: 7 piece