Forged from chrome vanadium steel with head angle set at 15°. Raised collar around jaw. Hardened, tempered and black phosphate finish. Especially suitable for use in areas where chemicals and chrome plate can give off poisonous fumes. Sold loose. Product CodeDetailsDRA375178MM Single Open End Spanner - 5894DRA375199MM Single Open End Spanner - 5894DRA3752010MM Single Open End Spanner - 5894DRA3752211MM Single Open End Spanner - 5894DRA3752312MM Single Open End Spanner - 5894DRA3752413MM Single Open End Spanner - 5894DRA3752514MM Single Open End Spanner - 5894DRA3752615MM Single Open End Spanner - 5894DRA3752716MM Single Open End Spanner - 5894DRA3752817MM Single Open End Spanner - 5894DRA3752918MM Single Open End Spanner - 5894DRA3753019MM Single Open End Spanner - 5894DRA3753122MM Single Open End Spanner - 5894DRA3753224MM Single Open End Spanner - 5894DRA3753327MM Single Open End Spanner - 5894DRA3753430MM Single Open End Spanner - 5894DRA3753532MM Single Open End Spanner - 5894DRA37