UTB Parts
Home  /  Product Catalog  /  Scaffoldings  /  Hand Tools  /  Spanner/Wrench  /  Stilson Wrench
English French German Italian Portuguese Russian Spanish

Stilson Wrench

There is another type of universal adjustable open end spanner/wrench in use. Usually referred to as a shifting spanner/wrench or simply "shifters", the lower jaw can be moved to fit any fastener size within the spanner range. Shifting spanners should only be used if the correct sized spanner is not available. Both the fastener and spanner could be damaged if they are used on really tight bolts or nuts.