March 20, 2009 When you think you have come across all the tools that could possibly add any value, along comes a new one to the ranks. The Milli-grip spanner, from HTM Products of Sussex, is a "must have" for the home handyman. It is an adjustable spanner that fits metric nuts and bolts from 2mm through to 32mm, in 1mm increments. Through its ratchet system, it eliminates the slippage problems (and associated skinned knuckles) inherent in the traditional shifting spanner/wrench, with its worm-gear operation. Suitable for use by both left and right handed people, the Milli-grip can be adjusted to a precise fit with just one hand in a fraction of the time required with the old shifting spanner. Once locked onto the nut or bolt, it will not alter its setting during use.