The Stanley Combination Spanner Set 10-17mm - 6 Piece is manufactured from chrome vanadium steel for extra strength and durability. Each spanner features one open-end angle and one ring-end angle, with equal size at both ends. It has a uniquely shaped jaw which locks the chosen spanner to the nut you want to tighten or loosen, and prevents slipping. Each spanner in this set also meets full ISO specifications. This set contains 10, 11, 13, 14, 15 and 17mm spanners.
Chrome vanadium steel construction
Strong & durable
Helps to loosen & remove nuts quickly
Full ISO spec