Grips six points of the fastener head less risk of rounding under torqueRing profile gives better torque control than an open end in tight spacesDIN 3110 chrome alloy steel in metric sizes for systematic coverage
Stahlwille ring slogging ring spanner with striking face for applying hammer force to stubborn fasteners. Available in 36 metric sizes. A practical combination spanner for seized fasteners in heavy maintenance and plant work.
