Combination spanner wrench sets are a collection of tools used for tightening or loosening bolts, nuts, and other fasteners. They are designed with a combination of a ring or box-end wrench on one end and an open-end wrench on the other, providing the user with two different options to fit the same size of fastener.
Function of Combination Spanner Wrench Sets
The primary function of a combination spanner wrench set is to provide a reliable and efficient means of tightening or loosening bolts and nuts. The box-end wrench provides a secure grip on the fastener, while the open-end wrench is useful for quickly loosening or tightening fasteners that are not too tight. Combination spanner wrench sets are commonly used in automotive and mechanical applications, as well as in construction and DIY projects.
Types of Combination Spanner Wrench Sets
There are several types of combination spanner wrench sets available in the market, including:
Metric Combination Spanner Sets - These sets are designed to fit metric fasteners, which are commonly used in Europe, Asia, and other parts of the world.
SAE Combination Spanner Sets - These sets are designed to fit SAE fasteners, which are commonly used in the United States.
Extra Long Combination Spanner Sets - These sets include spanner wrenches with a longer handle, allowing them to reach bolts or nuts in difficult-to-reach places.
Flex Head Combination Spanner Sets - These sets include spanner wrenches with a flexible head, which allows the user to easily reach fasteners at different angles.