The Shifter Wrench was used by the Wodonga Waterworks Trust and Sewerage Authority, which were established in 1897, and had the responsibility for providing Wodonga's drinking water and managing the wastewater. In 1923 a Wodonga Waterworks Trust referendum to provide funding for new infrastructure to supply more water of better quality to Wodonga was passed. This included building the Wodonga Water Tower and it was completed in 1924. It supplied water to Wodonga until 1959, when it was drained and decommissioned after the No 1 Basin on Huon Hill was completed in 1958. In 1983 the Wodonga Waterworks Trust and the Wodonga Sewerage Authority became part of the Wodonga Council. And by 1989 a filtration plant at Huon Hill was completed, which provided filtered water of improved quality to Wodonga, in accordance with the World Health Organisation’s guidelines. In 1994 the Kiewa Murray Region Water Authority took over the Wodonga Council’s water and wastewater operations, and then in 1999 the Kiewa Murray Region Water Authority combined with the Ovens Region Water Authority and became the North East Region Water Authority or NERWA. NERWA then became known as North East Water. The shifter wrench has local significance due to its use by the Wodonga Waterworks Trust and Sewerage Authority, and donation from the North East Region Water Authority. It also has wider historical significance as an example of the equipment used in the early management of water in Victoria and Australia.Large cast iron wrench with an adjustable grip and a circular turning mechanism at the top of a thin tapering handle. 2.6 cm thread on the end of the thin tapering handle. "GSP 23/15" on one side of the thin tapering handle.north east region water authority, nerwa, wodonga sewerage authority, north east water, n.e. water, wodonga, shifter wrench, wodonga waterworks trust

An adjustable or shifting spanner or adjustable wrench is an open-end wrench with a movable jaw, allowing it to be used with different sizes of fastener head (nut, bolt, etc.) rather than just one fastener size, as with a conventional fixed spanner. Early settlers were self reliant and repaired their own equipment for kitchen,dairy, farm, horses, carts using various tools . This steel shifting spanner is typical of the type used by early settlers in Moorabbin Shire c1930A large heavy steel curved neck shifting spanner with adjustable screwFLAG BRAND / MADE IN GERMANYtools, spanners, shifting spanners, wrenches, early settlers, market gardeners, blacksmiths, tools, building equipment, hammers, moorabbin shire, bentleigh, mckinnon, highett, cheltenham,mcewan james pty ltd, melbourne, bunnings pty ltd,