Teng Ring Spanner 14 x 18mm – 21mm

690821 | Teng Ring Spanner 14 x 18mm – 21mm Features • 12 point bi-hexagon ring end for easier alignment to the fastening • 14 x 18mm rectangular fitting • For use with quick change open end torque wrenches • Ideal for use in confined spaces • Easy to change • Satin finish chrome vanadium steel Specifications • Size: 21mm • Length: 76mm • Insert tool size: 14 x 18 mm • Ring diameter: 41mm • Height: 26mm