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Spanner wrenches are popular handy tools that are essentially used in the loosening, tightening or gripping of nuts and bolts in a workshop. These tools have been around since the ancient times and are synonymous with craftsmanship. Essentially they apply the handy principle of leverage and force which applies a given torque to turn a bolt or nut in either direction.

Given their working principle these tools tend to considerably reduce the amount of effort one applies to complete a particular task. In recent years their ability to do this has largely increased with a marked improvement in both the technologies and materials used to create them making them very effective and efficient in all situations. While looking to invest in one of these handy tools the following are a few different types that one should carefully study to ensure that they have as much information as possible to make this decision.

Types of spanner wrenches

There are many different types of spanners out there that are designed to make work easier in any workshop. The most common types include the adjustable and the old school spanners. The adjustable gadgets are usually equipped with a highly effective adjustable pin that ensures that one can handle loosening or tightening nuts and bolts of different sizes with the same appliance. On the other hand the traditional spanners only tend to handle just one type of nuts and bolts as they usually come is very rigid diameters.


The other types of popular spanner wrenches are the imperial and the metric measured spanners. These gadgets are usually measured in these different measuring systems that largely indicate which spanner bets suits which situation.

In most cases cars from Asian countries such as Japan usually require the metric gadgets while cars from the American markets can only be operated with the use of the imperial calibrated gadgets. These are just a few of the many ways in which these tools are usually categorized especially in today’s market place.