This Draper Heavy Duty, Long Pattern, Metric Combination Spanner Set contains six chrome vanadium steel spanners sized 33mm, 34mm, 36mm, 41mm, 46mm and 50mm. The range of sizes allow the owner to have the equipment needed to handle a variety of jobs, all together in one handy kit. All the spanners have been hardened, tempered and chrome plated for added strength and durability whilst every ring and jaw has been polished to give the spanners a nice shine ahead of the first use.