Sealey AK9935 Adjustable Wrench Set 4pc Ni-Fe Finish

Chrome Vanadium steel.
Hardened and heat treated with Nickel-Ferrous finish for added corrosion resistance.
Features smooth action precision machined jaws with Metric calibration.
Double dipped non-slip foam grip for added comfort and control - even with greasy hands.
Jaw Capacity: 20, 25, 30, 34mm.
Lengths: 150, 200, 250, 300mm.