Power tool set 2Pcs Multi-Function Universal Quick Snap N Grip Adjustable Wrench Spanner Set (Red & Black, 2pcs) Overall heat treatment, chrome plated surface treatment, beautiful and durable Automatically fits to the size and shape of nuts and bolts Instant solution to your problems with taps, valves, pipes and piping, radiators boilers, wheels, etc. Lightweight and self-adjusting easily fits to all the bolts ranging from 9mm to 32mm Read Less